Birds Seen on Legacy Tours Mexico Trip
Finest Route between Acapulco and Mexico City
led by Michael Carmody
Peter R. Bono  22 - 31 March 2007


h Thicket Tinamou   Crypturellus cinnamomeus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only; loudly calling at dawn at km 25 or so; too far off road to try to call in
Least Grebe   Tachybaptus dominicus
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      4
Pied-billed Grebe   Podilymbus podiceps
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      4
Eared Grebe   Podiceps nigricollis
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      4
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Western Grebe   Aechmophorus occidentalis
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      10
Clark's Grebe   Aechmophorus clarkii
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      30
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
American White Pelican   Pelecanus erythrorhynchos
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
Brown Pelican   Pelecanus occidentalis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
Blue-footed Booby   Sula nebouxii
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      4 on offshore rocky pinnacles
Brown Booby   Sula leucogaster
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1 off a beach w. of Acapulco
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1 over ocean along beach
Neotropic Cormorant   Phalacrocorax brasilianus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
Magnificent Frigatebird   Fregata magnificens
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several over a beach w. of Acapulco
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
Great Blue Heron   Ardea herodias
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Great Egret   Ardea alba
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Tricolored Heron   Egretta tricolor
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Little Blue Heron   Egretta caerulea
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      6
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Snowy Egret   Egretta thula
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      4
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      6
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Cattle Egret   Bubulcus ibis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Green Heron   Butorides virescens
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      3
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Black-crowned Night-Heron   Nycticorax nycticorax
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Yellow-crowned Night-Heron   Nyctanassa violacea
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
Bare-throated Tiger-Heron   Tigrisoma mexicanum
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 seen very well
Wood Stork   Mycteria americana
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      3
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      20
White Ibis   Eudocimus albus
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
White-faced Ibis   Plegadis chihi
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      3
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      6
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Black-bellied Whistling-Duck   Dendrocygna autumnalis
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      50
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      200 or more on sandbank of reservoir
American Wigeon   Anas americana
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Green-winged Teal   Anas carolinensis
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      10
Mallard   Anas platyrhynchos
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2 Mexican Duck (A.p. diazi)
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2 Mexican Duck (A.p. diazi)
Northern Pintail   Anas acuta
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Blue-winged Teal   Anas discors
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      8 on golf course pond
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Cinnamon Teal   Anas cyanoptera
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Northern Shoveler   Anas clypeata
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      10
Ring-necked Duck   Aythya collaris
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Ruddy Duck   Oxyura jamaicensis
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Black Vulture   Coragyps atratus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      several
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      6
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Turkey Vulture   Cathartes aura
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      several
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (lower thorn), Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      2
Lesser Yellow-headed Vulture   Cathartes burrovianus
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 seen well; blue on head; on ground at carcass
Osprey   Pandion haliaetus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 carrying a fish
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
White-tailed Kite   Elanus leucurus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1 seen hovering over fields along Acapulco by-pass
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Northern Harrier   Circus cyaneus
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Sharp-shinned Hawk   Accipiter striatus
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Great Black-Hawk   Buteogallus urubitinga
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 seen from above as they circled below us in a canyon
Broad-winged Hawk   Buteo platypterus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      3
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 seen perched
Short-tailed Hawk   Buteo brachyurus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Zone-tailed Hawk   Buteo albonotatus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Red-tailed Hawk   Buteo jamaicensis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Barred Forest-Falcon   Micrastur ruficollis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only at dawn; not very close to road
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only close to road; could not locate nor get to move
Collared Forest-Falcon   Micrastur semitorquatus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only; pair calling very close to road, but we could not find them despite trying for many minutes
American Kestrel   Falco sparverius
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 seen hovering
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Bat Falcon   Falco rufigularis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Peregrine Falcon   Falco peregrinus
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 high in clouds; probably migrating
F West Mexican Chachalaca   Ortalis poliocephala
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2 seen very briefly, but heard often
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2 seen well at dawn at top of ridge; perched and flying; heard
Crested Guan   Penelope purpurascens
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
h Long-tailed Wood-Partridge   Dendrortyx macroura
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only many times; sometimes at close range; seen by a few in the group, but not by me
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only; not particularly close to road
F Banded Quail   Philortyx fasciatus
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2 seen along roadside in private housing development near reservoir in late afternoon
h Singing Quail   Dactylortyx thoracicus
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only; very close to us, but could not move them from their cover; only heard that one time
Virginia Rail   Rallus limicola
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Sora   Porzana carolina
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      6
Purple Gallinule   Porphyrio martinica
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
Common Moorhen   Gallinula chloropus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
American Coot   Fulica americana
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      8
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Northern Jacana   Jacana spinosa
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      20
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
Black-necked Stilt   Himantopus mexicanus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Semipalmated Plover   Charadrius semipalmatus
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      2
Killdeer   Charadrius vociferus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Collared Plover   Charadrius collaris
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2 on grassy verges of reservoir in private housing development
Wilson's Snipe   Gallinago delicata
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      4
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Long-billed Dowitcher   Limnodromus scolopaceus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      6
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Whimbrel   Numenius phaeopus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1 along beach
Greater Yellowlegs   Tringa melanoleuca
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
Lesser Yellowlegs   Tringa flavipes
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Spotted Sandpiper   Actitis macularia
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      3
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      10
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Willet   Catoptrophorus semipalmatus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1 western race
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      6 of western race
Ruddy Turnstone   Arenaria interpres
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1 on grassy verge of reservoir holding basins.
Seen well and photographed by Jim Livaudais.
Least Sandpiper   Calidris minutilla
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
Baird's Sandpiper   Calidris bairdii
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
Wilson's Phalarope   Phalaropus tricolor
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      6
Laughing Gull   Larus atricilla
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
Caspian Tern   Sterna caspia
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      4
Elegant Tern   Sterna elegans
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      3
Sandwich Tern   Sterna sandvicensis
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      6
Royal Tern   Sterna maxima
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
Common Tern   Sterna hirundo
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
Forster's Tern   Sterna forsteri
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
Black Tern   Chlidonias niger
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several offshore
Black Skimmer   Rynchops niger
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      2
Rock Dove   Columba livia
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
Band-tailed Pigeon   Patagioenas fasciata
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2 flying over
Red-billed Pigeon   Patagioenas flavirostris
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
Mourning Dove   Zenaida macroura
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      10
White-winged Dove   Zenaida asiatica
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      8
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
Common Ground-Dove   Columbina passerina
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Ruddy Ground-Dove   Columbina talpacoti
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
Inca Dove   Columbina inca
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      10
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      many
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      many
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
White-tipped Dove   Leptotila verreauxi
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only; often
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      heard only
F White-faced Quail-Dove   Geotrygon albifacies
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 seen as they rocketed down the mountainside right over our heads; many more heard
Ruddy Quail-Dove   Geotrygon montana
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 quick flyby along road
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      3 seen on road
Orange-fronted Parakeet   Aratinga canicularis
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
White-fronted Parrot   Amazona albifrons
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      many perched and flying over in small groups
F Lilac-crowned Parrot   Amazona finschi
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      20 in numerous pairs, using flying overhead but sometimes perched
Squirrel Cuckoo   Piaya cayana
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Groove-billed Ani   Crotophaga sulcirostris
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
h Pheasant Cuckoo   Dromococcyx phasianellus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only at dawn calling far from road at about km 25; never responded
F Lesser Ground-Cuckoo   Morococcyx erythropygus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2 seen and heard well and several more heard only in thorn scrub on hillside along L. Coyuca
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      heard only
h Lesser Roadrunner   Geococcyx velox
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only along edge of corn field in mid-elevation forest; could not find singing bird
F Balsas Screech-Owl   Megascops seductus
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1 seen very well in predawn light; responded to tape. Several others heard.
Mottled Owl   Ciccaba virgata
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen very well in spotlight; 4 more heard at various spots along road before dawn
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only at several places
h Mountain Pygmy-Owl   Glaucidium gnoma
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only in predawn at top
F Colima Pygmy-Owl   Glaucidium palmarum
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 seen and heard very well at close range
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      heard only
Ferruginous Pygmy-Owl   Glaucidium brasilianum
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 at Hotel Diamante first thing in the morning
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      heard only
F Stygian Owl   Asio stygius
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 seen well in spotlight on high snag at camp at top; heard
F Northern Potoo   Nyctibius jamaicensis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen well in spotlight; several more heard along road before dawn
Lesser Nighthawk   Chordeiles acutipennis
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Pauraque   Nyctidromus albicollis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Buff-collared Nightjar   Caprimulgus ridgwayi
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen very well perched in spotlight; could see collar; singing
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      heard only
Whip-poor-will   Caprimulgus vociferus
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only; Mexican race
Chestnut-collared Swift   Streptoprocne rutila
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
White-collared Swift   Streptoprocne zonaris
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
Vaux's Swift   Chaetura vauxi
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      many
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
Western Long-tailed Hermit   Phaethornis longirostris
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 in thorn scrub
Violet Sabrewing   Campylopterus hemileucurus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
Green Violet-ear   Colibri thalassinus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several
F Short-crested Coquette   Lophornis brachylophus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 male seen well for about 30 seconds perched on a bare twig in early morning
F White-tailed Hummingbird   Eupherusa poliocerca
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 male seen well but briefly in excellent light feeding at citrus blossoms along road
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      12 females at many locations; no males seen this day
F Dusky Hummingbird   Cynanthus sordidus
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      2 seen very well at close range; perched
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
Broad-billed Hummingbird   Cynanthus latirostris
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2 of Doubleday's race (C. l. doubledayii)
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4 of Doubleday's race (C.l. doubledayii)
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 of Doubleday's race (C.l. doubledayii)
White-eared Hummingbird   Hylocharis leucotis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2 including one bathing at pool
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
Cinnamon Hummingbird   Amazilia rutila
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      4
Violet-crowned Hummingbird   Agyrtria violiceps
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      4
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
F Green-fronted Hummingbird   Agyrtria viridifrons
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      2 seen at close range; ID confirmed by M. Carmody
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 in lower, thornier area
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
Berylline Hummingbird   Saucerottia beryllina
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      3
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      4
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
Blue-throated Hummingbird   Lampornis clemenciae
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
F Amethyst-throated Hummingbird   Lampornis amethystinus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2 seen fairly well
Magnificent Hummingbird   Eugenes fulgens
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
F Plain-capped Starthroat   Heliomaster constantii
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1 male seen well; throat pattern; long bill
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1 seen along Microwave Tower road
F Sparkling-tailed Hummingbird   Tilmatura dupontii
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 female seen chased by fem. Bumblebee H.; white side marks seen; not seen by group
Ruby-throated Hummingbird   Archilochus colubris
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
F Bumblebee Hummingbird   Atthis heloisa
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 female perched; calling; studied for a long time
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2 females studied for extensive periods of time as they seemed to defend feeding grounds
Calliope Hummingbird   Stellula calliope
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1 female
Broad-tailed Hummingbird   Selasphorus platycercus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen; heard
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
Rufous Hummingbird   Selasphorus rufus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen well
F Citreoline Trogon   Trogon citreolus
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 seen very well at close range
F Mountain Trogon   Trogon mexicanus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3 seen very well in good light at close range; calling
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
Collared Trogon   Trogon collaris
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Elegant Trogon   Trogon elegans
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      heard only
Belted Kingfisher   Ceryle alcyon
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      2
Ringed Kingfisher   Ceryle torquata
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      many
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
Green Kingfisher   Chloroceryle americana
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
F Russet-crowned Motmot   Momotus mexicanus
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 seen and heard very well at close range
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1 seen well
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1
F Wagler's Toucanet   Aulacorhynchus wagleri
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      20 seen very well at many locations; flying, calling, and perched
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only
Acorn Woodpecker   Melanerpes formicivorus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
F Golden-cheeked Woodpecker   Melanerpes chrysogenys
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      3 seen and heard very well
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      4
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
F Gray-breasted Woodpecker   Melanerpes hypopolius
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      3 seen well in candelabra cactus north of Chilpancingo
Yellow-bellied Sapsucker   Sphyrapicus varius
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Ladder-backed Woodpecker   Picoides scalaris
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
Hairy Woodpecker   Picoides villosus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
F Strickland's Woodpecker   Picoides stricklandi
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      1 seen well as it flew from tree to tree. Silent. Size of Downy Woodpecker.
F Gray-crowned Woodpecker   Piculus auricularis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen very well; heard; observed for a long time along road
Northern Flicker   Colaptes auratus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      heard only
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      heard only
Lineated Woodpecker   Dryocopus lineatus
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      heard only
F Scaly-throated Foliage-gleaner   Anabacerthia variegaticeps
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1 seen very well at close range
Ruddy Foliage-gleaner   Automolus rubiginosus
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 individuals seen at different times; very responsive to tape; good views
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
Olivaceous Woodcreeper   Sittasomus griseicapillus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
F Northern Barred-Woodcreeper   Dendrocolaptes sanctithomae
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 seen very well; white bill; large size; heard
Ivory-billed Woodcreeper   Xiphorhynchus flavigaster
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen well
Spotted Woodcreeper   Xiphorhynchus erythropygius
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
F White-striped Woodcreeper   Lepidocolaptes leucogaster
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3 seen very well in pines at about 6000'
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Northern Beardless-Tyrannulet   Camptostoma imberbe
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      2
Greenish Elaenia   Myiopagis viridicata
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      3
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Yellow-olive Flycatcher   Tolmomyias sulphurescens
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
F Pileated Flycatcher   Xenotriccus mexicanus
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1 seen very well in late afternoon light; calling; responded to tape
Tufted Flycatcher   Mitrephanes phaeocercus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2
Olive-sided Flycatcher   Contopus cooperi
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Greater Pewee   Contopus pertinax
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1
Willow Flycatcher   Empidonax traillii
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
White-throated Flycatcher   Empidonax albigularis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 ID confirmed by M. Carmody
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
Least Flycatcher   Empidonax minimus
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      4
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Hammond's Flycatcher   Empidonax hammondii
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2
Gray Flycatcher   Empidonax wrightii
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Dusky Flycatcher   Empidonax oberholseri
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
F Pine Flycatcher   Empidonax affinis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen well; ID confirmed by M. Carmody
Pacific-slope Flycatcher   Empidonax difficilis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
Cordilleran Flycatcher   Empidonax occidentalis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Buff-breasted Flycatcher   Empidonax fulvifrons
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2 seen well and heard
Black Phoebe   Sayornis nigricans
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2 at gorge in Tasco
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Vermilion Flycatcher   Pyrocephalus rubinus
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      2
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      6
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      6
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
Bright-rumped Attila   Attila spadiceus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen and several more heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
Dusky-capped Flycatcher   Myiarchus tuberculifer
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      3 seen and several more heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
Ash-throated Flycatcher   Myiarchus cinerascens
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
F Nutting's Flycatcher   Myiarchus nuttingi
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 seen and heard well
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Brown-crested Flycatcher   Myiarchus tyrannulus
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
F Flammulated Flycatcher   Deltarhynchus flammulatus
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1 seen well and heard at fairly close range; ID confirmed by M. Carmody
Great Kiskadee   Pitangus sulphuratus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      6
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      4
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Boat-billed Flycatcher   Megarynchus pitangua
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
Social Flycatcher   Myiozetetes similis
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      2
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Tropical Kingbird   Tyrannus melancholicus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      2
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
Cassin's Kingbird   Tyrannus vociferans
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3 on lower reaches of road
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Thick-billed Kingbird   Tyrannus crassirostris
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 on lower reaches of road
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
Western Kingbird   Tyrannus verticalis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 on lower reaches of road
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
Rose-throated Becard   Pachyramphus aglaiae
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 males and 1 female
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
Masked Tityra   Tityra semifasciata
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      10
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Horned Lark   Eremophila alpestris
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      4
Gray-breasted Martin   Progne chalybea
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
Tree Swallow   Tachycineta bicolor
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Violet-green Swallow   Tachycineta thalassina
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
Northern Rough-winged Swallow   Stelgidopteryx serripennis
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      many
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Cliff Swallow   Petrochelidon pyrrhonota
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      several
Barn Swallow   Hirundo rustica
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Ruby-crowned Kinglet   Regulus calendula
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      3
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      many
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      2
F Gray Silky-flycatcher   Ptilogonys cinereus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      pair seen well; calling
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      10
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      4
Cedar Waxwing   Bombycilla cedrorum
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      30 in one flock
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      100 in three large flocks flying by
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several flocks flying over
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      several small flocks
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      100 in two flocks flying overhead
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
F Gray-barred Wren   Campylorhynchus megalopterus
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      10 in family groups. Very responsive to tape; great views.
Rufous-naped Wren   Campylorhynchus rufinucha
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several of race C.r. fumelis
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several of race C.r. fumelis
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 of race C.r. fumelis
F Boucard's Wren   Campylorhynchus jocosus
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 singing bird drawn from dry deciduous scrub at lunch stop along road at mid-elevations
Canyon Wren   Catherpes mexicanus
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      heard only
F Happy Wren   Thryothorus felix
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen very well; heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      heard only
F Banded Wren   Thryothorus pleurostictus
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1 seen well as it responded to tape. Very difficult skulker which eluded us at different spots.
F Sinaloa Wren   Thryothorus sinaloa
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 seen very well; heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
House Wren   Troglodytes aedon
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2 of the brown throated race (T.a. brunneicollis)
Marsh Wren   Cistothorus palustris
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      heard only
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1 seen well and heard singing
Gray-breasted Wood-Wren   Henicorhina leucophrys
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen and heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      heard only
Northern Mockingbird   Mimus polyglottos
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
Curve-billed Thrasher   Toxostoma curvirostre
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      4
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
F Blue Mockingbird   Melanotis caerulescens
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 skulker finally seen for a few seconds; heard much more often and glimpsed a few other times
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      heard only
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      heard only
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      heard only
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      heard only
Eastern Bluebird   Sialia sialis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Western Bluebird   Sialia mexicana
    3/31/2007   La Cima grasslands, State of Morelos      several on fence posts
F Brown-backed Solitaire   Myadestes occidentalis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 seen well; many more heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      10
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      10
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      heard only
Orange-billed Nightingale-Thrush   Catharus aurantiirostris
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      heard only
F Russet Nightingale-Thrush   Catharus occidentalis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      4 seen very well at different times; calling
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
Ruddy-capped Nightingale-Thrush   Catharus frantzii
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Swainson's Thrush   Catharus ustulatus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Hermit Thrush   Catharus guttatus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
F Black Robin   Turdus infuscatus
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1 seen well thru scope but very briefly as it perched on exposed limb; heard several times but could not be found as it concealed itself in canopy foliage
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 brief look; singing
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 seen briefly; singing
White-throated Thrush   Turdus assimilis
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
F Rufous-backed Robin   Turdus rufopalliatus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      3 in fruiting tree by hotel parking lot; seen well
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1 seen well in late afternoon light
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
American Robin   Turdus migratorius
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      10
Blue-gray Gnatcatcher   Polioptila caerulea
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      3
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      4
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      3
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
F White-lored Gnatcatcher   Polioptila albiloris
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1 seen well at close range
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
Bushtit   Psaltriparus minimus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      4 of the black-eared race (P.m. personatus)
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2 Black-eared race (P.m. personatus)
Mexican Chickadee   Poecile sclateri
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 found near top in pines
White-breasted Nuthatch   Sitta carolinensis
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      1
Brown Creeper   Certhia americana
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Loggerhead Shrike   Lanius ludovicianus
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
Steller's Jay   Cyanocitta stelleri
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2 of distinctive Mexican race
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      1
White-throated Magpie-Jay   Calocitta formosa
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      several seen and heard
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several seen; more heard
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      many seen; more heard
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
Green Jay   Cyanocorax yncas
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      heard only
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      heard only
F San Blas Jay   Cyanocorax sanblasianus
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      10 in good light in palms along lagoon; heard
F White-throated Jay   Cyanolyca mirabilis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen very well; calling; quite responsive to tape
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1 probably same bird as previous day
Western Scrub-Jay   Aphelocoma californica
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
European Starling   Sturnus vulgaris
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1 near hotel in Amaloya del Rio
House Sparrow   Passer domesticus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      2
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      several
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Bell's Vireo   Vireo bellii
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
Plumbeous Vireo   Vireo plumbeus
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
Cassin's Vireo   Vireo cassinii
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1
Blue-headed Vireo   Vireo solitarius
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Hutton's Vireo   Vireo huttoni
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      6
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
Warbling Vireo   Vireo gilvus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      many
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      4
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2
F Golden Vireo   Vireo hypochryseus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen very well along road below Paraiso; heard
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
F Chestnut-sided Shrike-Vireo   Vireolanius melitophrys
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1 seen very well in good light; heard several other times
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      heard only
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
House Finch   Carpodacus mexicanus
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      4
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      several
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      several of a distinctive Mexican race: bright red heads and white bellies.
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Red Crossbill   Loxia curvirostra
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1 seen well at eye level near stream
F Black-headed Siskin   Carduelis notata
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2 seen well perched
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Lesser Goldfinch   Carduelis psaltria
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      6 including some dark-backed (Arkansas)
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      several
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
F Hooded Grosbeak   Coccothraustes abeillei
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      3 seen exceptionally well at close range and at eye level
Olive Warbler   Peucedramus taeniatus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Orange-crowned Warbler   Vermivora celata
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      6
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      6
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
Nashville Warbler   Vermivora ruficapilla
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      100s seen
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      many
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
F Crescent-chested Warbler   Parula superciliosa
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2 seen very well in pines; singing
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Yellow Warbler   Dendroica petechia
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
Magnolia Warbler   Dendroica magnolia
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1 male seen very well
Yellow-rumped Warbler   Dendroica coronata
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      many
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      several
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      several
Black-throated Gray Warbler   Dendroica nigrescens
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Black-throated Green Warbler   Dendroica virens
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
Townsend's Warbler   Dendroica townsendi
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      10
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several
Hermit Warbler   Dendroica occidentalis
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
Grace's Warbler   Dendroica graciae
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      4
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Black-and-white Warbler   Mniotilta varia
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
American Redstart   Setophaga ruticilla
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Northern Waterthrush   Seiurus noveboracensis
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
MacGillivray's Warbler   Oporornis tolmiei
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1
Common Yellowthroat   Geothlypis trichas
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
F Black-polled Yellowthroat   Geothlypis speciosa
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      4 seen very well in late afternoon light at fairly close range. Responsive to tape.
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
Wilson's Warbler   Wilsonia pusilla
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      10
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      many
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
F Red Warbler   Ergaticus ruber
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2 seen very well in pines; great light; singing
Painted Redstart   Myioborus pictus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
Slate-throated Redstart   Myioborus miniatus
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      10
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      20 they were everywhere
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
F Fan-tailed Warbler   Euthlypis lachrymosa
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      6 seen well, including two at an ant swarm
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
Golden-crowned Warbler   Basileuterus culicivorus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 at an ant swarm
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
Rufous-capped Warbler   Basileuterus rufifrons
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2 at an ant swarm
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2
F Golden-browed Warbler   Basileuterus belli
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2 seen very well in excellent light; bathing at pool
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
Yellow-breasted Chat   Icteria virens
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
F Red-breasted Chat   Granatellus venustus
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1 seen very well at fairly close range in good light along microwave tower road
Common Bush-Tanager   Chlorospingus ophthalmicus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      6 of the distinctive Guerrero form (C.o. albifrons)
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      4 of Guerrero race (C.o. albifrons)
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      6 of Guerrero race (C.o. albifrons)
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      4 of race albifrons
Red-crowned Ant-Tanager   Habia rubica
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
Hepatic Tanager   Piranga flava
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
Summer Tanager   Piranga rubra
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
Western Tanager   Piranga ludoviciana
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      many
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      several
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
Flame-colored Tanager   Piranga bidentata
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2 seen well, but briefly.
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2 on Microwave Tower road
Blue-black Grassquit   Volatinia jacarina
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      2
White-collared Seedeater   Sporophila torqueola
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      6 of morelleti race (Cinnamon-rumped)
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      4 of the cinnamon rumped race (S.t. morelleti)
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 of cinnamon-rumped race (S.t. morelleti)
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1 of race S.t. morelleti
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1 of the cinnamon-rumped race (S.t. morelleti)
F Cinnamon-bellied Flowerpiercer   Diglossa baritula
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 females; plain grayish-brown birds
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3 males and 6 females seen very well in good light; males striking
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      many
F Rufous-capped Brush-Finch   Atlapetes pileatus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen skulking in brush when looking for Russet Nightingale-thrush; not seen by rest of group
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2 seen well but briefly as they skulked around in the low brush
Chestnut-capped Brush-Finch   Buarremon brunneinucha
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      4
F Green-striped Brush-Finch   Buarremon virenticeps
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      2 seen very well at close range on and near ground in excellent light.
F Rusty-crowned Ground-Sparrow   Melozone kieneri
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      2 seen well at fairly close range on the Microwave Tower road. Responded to tape.
F Collared Towhee   Pipilo ocai
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      4 seen well after extended attempts with tape
Spotted Towhee   Pipilo maculatus
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      4 of the distinctively marked olive-backed form. No spots to be seen.
Canyon Towhee   Pipilo fuscus
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      5
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      3
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      1
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2
    3/31/2007   La Cima grasslands, State of Morelos      2
F Black-chested Sparrow   Aimophila humeralis
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several seen very well at close range on both roads
F Stripe-headed Sparrow   Aimophila ruficauda
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      4 seen very well at close range
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      several
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
Rufous-crowned Sparrow   Aimophila ruficeps
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
F Rusty Sparrow   Aimophila rufescens
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 seen briefly along road
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2 seen very well after hard effort to draw them out of their deep grass haunts
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      2 seen well perched in late afternoon light
F Striped Sparrow   Oriturus superciliosus
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      6 seen very well in late afternoon light at close range.
    3/31/2007   La Cima grasslands, State of Morelos      10 seen well on fence posts and lava rock outcroppings
Chipping Sparrow   Spizella passerina
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      6
Clay-colored Sparrow   Spizella pallida
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      4
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      6 seen very well
Lark Sparrow   Chondestes grammacus
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      many
Savannah Sparrow   Passerculus sandwichensis
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      1
F Sierra Madre Sparrow   Xenospiza baileyi
    3/31/2007   La Cima grasslands, State of Morelos      6 seen very well; singing; perched on fence posts and wires. Looks somewhat like large Song Sparrow.
Song Sparrow   Melospiza melodia
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Lincoln's Sparrow   Melospiza lincolnii
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1
Yellow-eyed Junco   Junco phaeonotus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      20
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      several
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      several
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      several
Black-headed Saltator   Saltator atriceps
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      2
Northern Cardinal   Cardinalis cardinalis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 of long-crested race
F Yellow Grosbeak   Pheucticus chrysopeplus
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2 seen very well in late afternoon light
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Rose-breasted Grosbeak   Pheucticus ludovicianus
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1 female
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
Black-headed Grosbeak   Pheucticus melanocephalus
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      6
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      heard only
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      heard only
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      4
    3/31/2007   forest near La Cima, km 45 of free road, Department Federal      2
Blue Grosbeak   Passerina caerulea
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      many
Indigo Bunting   Passerina cyanea
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      3
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      2
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      many
Varied Bunting   Passerina versicolor
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1 male in great light in late afternoon at close range
Painted Bunting   Passerina ciris
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1 female
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2 males in great light at fairly close range
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1 female
F Orange-breasted Bunting   Passerina leclancheri
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      3 seen very well at close range in good light on ground
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Red-winged Blackbird   Agelaius phoeniceus
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many of Bicolored race (A.p. gubernator)
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many Bicolored (A.p. gubernator)
Yellow-headed Blackbird   Xanthocephalus xanthocephalus
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several males and females
Brewer's Blackbird   Euphagus cyanocephalus
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1 might be first record for Guerrero;
ID confirmed by M. Carmody; photo by Jim Livaudais
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      2 seen very well; ID confirmed by M. Carmody
Great-tailed Grackle   Quiscalus mexicanus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      30
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      many
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Playa Paradiso boat ride, Guerrero      many
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      many
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      many
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      several
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      many
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      many
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      many
    3/30/2007   Ecological Reserve, Ixtapan de la Sal, State of Mexico      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      many
Bronzed Cowbird   Molothrus aeneus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      15
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      2
Brown-headed Cowbird   Molothrus ater
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      2
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      many
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      several
    3/30/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
    3/31/2007   Rio Lerna Marshes, Amaloya del Rio, State of Mexico      several
Spot-breasted Oriole   Icterus pectoralis
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      1
Altamira Oriole   Icterus gularis
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1 seen very well
Streak-backed Oriole   Icterus pustulatus
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      2
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      2
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Thorn scrub north of Chilpancingo, Guerrero      1
    3/28/2007   Filo de Caballos Rd, nw Chilpancingo (lower thorn), Guerrero      2
    3/28/2007   Reservoir and nearby thorn scrub s. of Iguala, Guerrero      1
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
Hooded Oriole   Icterus cucullatus
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      1
Bullock's Oriole   Icterus bullockii
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3
    3/28/2007   Filo de Caballos Rd, nw. Chilpancingo (6500-8000'), Guerrero      2
    3/29/2007   Road to Tetipac west of Taxco, Guerrero      1
    3/30/2007   San Juan Union + Microwave Tower Rds, n. of Iguala, Guerrero      1
F Black-backed Oriole   Icterus abeillei
    3/31/2007   Oak/pine woodlands near Amaloya del Rio, State of Mexico      1 immature seen and later heard; ID confirmed by M. Carmody
Orchard Oriole   Icterus spurius
    3/22/2007   Hotel Parador Diamante urban areas, Acapulco, Guerrero      8
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      1
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      2
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      several
    3/29/2007   Tuxpan Lake and nearby thorn scrub, Iguala, Guerrero      2
F Fuertes' Oriole   Icterus fuertesi
    3/23/2007   Lowland area around e. Acapulco and Lake Coyuca, Guerrero      1 immature male seen well if briefly; ID confirmed by M. Carmody
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1
F Black-vented Oriole   Icterus wagleri
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      3 males down along lower reaches of road in thorn scrub
Audubon's Oriole   Icterus graduacauda
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      4 of Dickey's race (I.g. dickeyae)
Scott's Oriole   Icterus parisorum
    3/27/2007   Filo de Caballos Rd, nw. Chilpancingo (3500-8000'), Guerrero      1 seen well in late afternoon light in thorn scrub
F Yellow-winged Cacique   Cacicus melanicterus
    3/23/2007   Punta Diamante, east of Acapulco, Guerrero      many seen and heard
    3/23/2007   Dry, semideciduous forest btw Acapulco and Atoyac, Guerrero      several
    3/24/2007   Atoyac road--km. 25 to above Paraiso (km 60), Guerrero      1
    3/25/2007   Atoyac road--km 35 to well above Paraiso (km 70), Guerrero      1
    3/26/2007   Coastal plain/mangroves: Corizal Marsh/thorn scrub, Guerrero      1

961 sightings; 350 species seen or heard; 78 life birds (including 6 heard only).