|
Ducks, Geese, and Swans (Anatidae)
|
|
Black-bellied Whistling-Duck
|
Dendrocygna autumnalis
|
1
|
|
Fulvous Whistling-Duck
|
Dendrocygna bicolor
|
1
|
|
Emperor Goose
|
Anser canagicus
|
2
|
|
Snow Goose
|
Anser caerulescens
|
1
|
|
Ross's Goose
|
Anser rossii
|
1
|
|
Greater White-fronted Goose
|
Anser albifrons
|
1
|
|
Taiga Bean-Goose
|
Anser fabalis
|
3
|
|
Tundra Bean-Goose
|
Anser serrirostris
|
3
|
|
Pink-footed Goose
|
Anser brachyrhynchus
|
3
|
|
Brant
|
Branta bernicla
|
1
|
|
Barnacle Goose
|
Branta leucopsis
|
3
|
|
Cackling Goose
|
Branta hutchinsii
|
1
|
|
Canada Goose
|
Branta canadensis
|
1
|
|
Hawaiian Goose
|
Branta sandvicensis
|
2
|
|
Mute Swan
|
Cygnus olor
|
1
|
|
Trumpeter Swan
|
Cygnus buccinator
|
1
|
|
Tundra Swan
|
Cygnus columbianus
|
1
|
|
Whooper Swan
|
Cygnus cygnus
|
3
|
|
Egyptian Goose
|
Alopochen aegyptiaca
|
2
|
|
Muscovy Duck
|
Cairina moschata
|
2
|
|
Wood Duck
|
Aix sponsa
|
1
|
|
Blue-winged Teal
|
Spatula discors
|
1
|
|
Cinnamon Teal
|
Spatula cyanoptera
|
1
|
|
Northern Shoveler
|
Spatula clypeata
|
1
|
|
Gadwall
|
Mareca strepera
|
1
|
|
Eurasian Wigeon
|
Mareca penelope
|
2
|
|
American Wigeon
|
Mareca americana
|
1
|
|
Laysan Duck
|
Anas laysanensis
|
3
|
|
Hawaiian Duck
|
Anas wyvilliana
|
2
|
|
Mallard
|
Anas platyrhynchos
|
1
|
|
Mexican Duck
|
Anas diazi
|
2
|
|
American Black Duck
|
Anas rubripes
|
1
|
|
Mottled Duck
|
Anas fulvigula
|
1
|
|
Northern Pintail
|
Anas acuta
|
1
|
|
Green-winged Teal
|
Anas crecca
|
1
|
|
Canvasback
|
Aythya valisineria
|
1
|
|
Redhead
|
Aythya americana
|
1
|
|
Common Pochard
|
Aythya ferina
|
3
|
|
Ring-necked Duck
|
Aythya collaris
|
1
|
|
Tufted Duck
|
Aythya fuligula
|
3
|
|
Greater Scaup
|
Aythya marila
|
1
|
|
Lesser Scaup
|
Aythya affinis
|
1
|
|
Steller's Eider
|
Polysticta stelleri
|
2
|
|
Spectacled Eider
|
Somateria fischeri
|
2
|
|
King Eider
|
Somateria spectabilis
|
2
|
|
Common Eider
|
Somateria mollissima
|
1
|
|
Harlequin Duck
|
Histrionicus histrionicus
|
1
|
|
Surf Scoter
|
Melanitta perspicillata
|
1
|
|
White-winged Scoter
|
Melanitta deglandi
|
1
|
|
Stejneger's Scoter
|
Melanitta stejnegeri
|
3
|
|
Black Scoter
|
Melanitta americana
|
1
|
|
Long-tailed Duck
|
Clangula hyemalis
|
1
|
|
Bufflehead
|
Bucephala albeola
|
1
|
|
Common Goldeneye
|
Bucephala clangula
|
1
|
|
Barrow's Goldeneye
|
Bucephala islandica
|
1
|
|
Smew
|
Mergellus albellus
|
3
|
|
Hooded Merganser
|
Lophodytes cucullatus
|
1
|
|
Common Merganser
|
Mergus merganser
|
1
|
|
Red-breasted Merganser
|
Mergus serrator
|
1
|
|
Masked Duck
|
Nomonyx dominicus
|
3
|
|
Ruddy Duck
|
Oxyura jamaicensis
|
1
|
|
|
|
|
|
Curassows and Guans (Cracidae)
|
|
Plain Chachalaca
|
Ortalis vetula
|
2
|
|
|
|
|
|
New World Quail (Odontophoridae)
|
|
Mountain Quail
|
Oreortyx pictus
|
1
|
|
Northern Bobwhite
|
Colinus virginianus
|
1
|
|
Scaled Quail
|
Callipepla squamata
|
1
|
|
California Quail
|
Callipepla californica
|
1
|
|
Gambel's Quail
|
Callipepla gambelii
|
1
|
|
Montezuma Quail
|
Cyrtonyx montezumae
|
2
|
|
|
|
|
|
Partridges, Grouse, Turkeys, and Old World Quail (Phasianidae)
|
|
Wild Turkey
|
Meleagris gallopavo
|
1
|
|
Ruffed Grouse
|
Bonasa umbellus
|
1
|
|
Spruce Grouse
|
Canachites canadensis
|
2
|
|
Willow Ptarmigan
|
Lagopus lagopus
|
2
|
|
Rock Ptarmigan
|
Lagopus muta
|
2
|
|
White-tailed Ptarmigan
|
Lagopus leucura
|
2
|
|
Greater Sage-Grouse
|
Centrocercus urophasianus
|
1
|
|
Gunnison Sage-Grouse
|
Centrocercus minimus
|
2
|
|
Dusky Grouse
|
Dendragapus obscurus
|
2
|
|
Sooty Grouse
|
Dendragapus fuliginosus
|
2
|
|
Sharp-tailed Grouse
|
Tympanuchus phasianellus
|
2
|
|
Greater Prairie-Chicken
|
Tympanuchus cupido
|
2
|
|
Tympanuchus pallidicinctus
|
2
|
|
Gray Partridge
|
Perdix perdix
|
2
|
|
Ring-necked Pheasant
|
Phasianus colchicus
|
1
|
|
Kalij Pheasant
|
Lophura leucomelanos
|
2
|
|
Indian Peafowl
|
Pavo cristatus
|
2
|
|
Gray Francolin
|
Ortygornis pondicerianus
|
2
|
|
Black Francolin
|
Francolinus francolinus
|
2
|
|
Red Junglefowl
|
Gallus gallus
|
2
|
|
Himalayan Snowcock
|
Tetraogallus himalayensis
|
2
|
|
Chukar
|
Alectoris chukar
|
2
|
|
Erckel's Spurfowl (Francolin)
|
Pternistis erckelii
|
2
|
|
|
|
|
|
Flamingos (Phoenicopteridae)
|
|
American Flamingo
|
Phoenicopterus ruber
|
3
|
|
|
|
|
|
Grebes (Podicipedidae)
|
|
Least Grebe
|
Tachybaptus dominicus
|
2
|
|
Pied-billed Grebe
|
Podilymbus podiceps
|
1
|
|
Horned Grebe
|
Podiceps auritus
|
1
|
|
Red-necked Grebe
|
Podiceps grisegena
|
1
|
|
Eared Grebe
|
Podiceps nigricollis
|
1
|
|
Western Grebe
|
Aechmophorus occidentalis
|
1
|
|
Clark's Grebe
|
Aechmophorus clarkii
|
1
|
|
|
|
|
|
Sandgrouses (Pteroclidae)
|
|
Chestnut-bellied Sandgrouse
|
Pterocles exustus
|
3
|
|
|
|
|
|
Pigeons and Doves (Columbidae)
|
|
Rock Pigeon
|
Columba livia
|
1
|
|
White-crowned Pigeon
|
Patagioenas leucocephala
|
2
|
|
Red-billed Pigeon
|
Patagioenas flavirostris
|
2
|
|
Band-tailed Pigeon
|
Patagioenas fasciata
|
1
|
|
Eurasian Collared-Dove
|
Streptopelia decaocto
|
1
|
|
Spotted Dove
|
Streptopelia chinensis
|
2
|
|
Zebra Dove
|
Geopelia striata
|
2
|
|
Inca Dove
|
Columbina inca
|
1
|
|
Common Ground Dove
|
Columbina passerina
|
1
|
|
Ruddy Ground Dove
|
Columbina talpacoti
|
3
|
|
White-tipped Dove
|
Leptotila verreauxi
|
2
|
|
White-winged Dove
|
Zenaida asiatica
|
1
|
|
Mourning Dove
|
Zenaida macroura
|
1
|
|
|
|
|
|
Cuckoos, Roadrunners, and Anis (Cuculidae)
|
|
Smooth-billed Ani
|
Crotophaga ani
|
3
|
|
Groove-billed Ani
|
Crotophaga sulcirostris
|
2
|
|
Greater Roadrunner
|
Geococcyx californianus
|
1
|
|
Common Cuckoo
|
Cuculus canorus
|
3
|
|
Yellow-billed Cuckoo
|
Coccyzus americanus
|
1
|
|
Mangrove Cuckoo
|
Coccyzus minor
|
2
|
|
Black-billed Cuckoo
|
Coccyzus erythropthalmus
|
1
|
|
|
|
|
|
Goatsuckers (Caprimulgidae)
|
|
Lesser Nighthawk
|
Chordeiles acutipennis
|
1
|
|
Common Nighthawk
|
Chordeiles minor
|
1
|
|
Antillean Nighthawk
|
Chordeiles gundlachii
|
2
|
|
Common Pauraque
|
Nyctidromus albicollis
|
2
|
|
Common Poorwill
|
Phalaenoptilus nuttallii
|
1
|
|
Chuck-will's-widow
|
Antrostomus carolinensis
|
1
|
|
Buff-collared Nightjar
|
Antrostomus ridgwayi
|
3
|
|
Eastern Whip-poor-will
|
Antrostomus vociferus
|
1
|
|
Mexican Whip-poor-will
|
Antrostomus arizonae
|
2
|
|
|
|
|
|
Swifts (Apodidae)
|
|
Black Swift
|
Cypseloides niger
|
2
|
|
Chimney Swift
|
Chaetura pelagica
|
1
|
|
Vaux's Swift
|
Chaetura vauxi
|
1
|
|
Mariana Swiftlet
|
Aerodramus bartschi
|
2
|
|
White-throated Swift
|
Aeronautes saxatalis
|
1
|
|
|
|
|
|
Hummingbirds (Trochilidae)
|
|
Mexican Violetear
|
Colibri thalassinus
|
3
|
|
Rivoli's Hummingbird
|
Eugenes fulgens
|
2
|
|
Blue-throated Mountain-gem
|
Lampornis clemenciae
|
2
|
|
Lucifer Hummingbird
|
Calothorax lucifer
|
2
|
|
Ruby-throated Hummingbird
|
Archilochus colubris
|
1
|
|
Black-chinned Hummingbird
|
Archilochus alexandri
|
1
|
|
Anna's Hummingbird
|
Calypte anna
|
1
|
|
Costa's Hummingbird
|
Calypte costae
|
1
|
|
Calliope Hummingbird
|
Selasphorus calliope
|
1
|
|
Rufous Hummingbird
|
Selasphorus rufus
|
1
|
|
Allen's Hummingbird
|
Selasphorus sasin
|
1
|
|
Broad-tailed Hummingbird
|
Selasphorus platycercus
|
1
|
|
Broad-billed Hummingbird
|
Cynanthus latirostris
|
2
|
|
White-eared Hummingbird
|
Basilinna leucotis
|
3
|
|
Violet-crowned Hummingbird
|
Ramosomyia violiceps
|
2
|
|
Berylline Hummingbird
|
Saucerottia beryllina
|
3
|
|
Buff-bellied Hummingbird
|
Amazilia yucatanensis
|
2
|
|
|
|
|
|
Rails, Gallinules, and Coots (Rallidae)
|
|
Ridgway's Rail
|
Rallus obsoletus
|
2
|
|
King Rail
|
Rallus elegans
|
1
|
|
Clapper Rail
|
Rallus crepitans
|
1
|
|
Virginia Rail
|
Rallus limicola
|
1
|
|
Sora
|
Porzana carolina
|
1
|
|
Common Gallinule
|
Gallinula galeata
|
1
|
|
Hawaiian Coot
|
Fulica alai
|
2
|
|
American Coot
|
Fulica americana
|
1
|
|
Purple Gallinule
|
Porphyrio martinica (martinicus)
|
1
|
|
Gray-headed (Purple) Swamphen
|
Porphyrio poliocephalus (porphyrio)
|
2
|
|
Yellow Rail
|
Coturnicops noveboracensis
|
2
|
|
Black Rail
|
Laterallus jamaicensis
|
2
|
|
|
|
|
|
Limpkins (Aramidae)
|
|
Limpkin
|
Aramus guarauna
|
2
|
|
|
|
|
|
Cranes (Gruidae)
|
|
Sandhill Crane
|
Antigone canadensis
|
1
|
|
Whooping Crane
|
Grus americana
|
2
|
|
|
|
|
|
Stilts and Avocets (Recurvirostridae)
|
|
Black-necked Stilt
|
Himantopus mexicanus
|
1
|
|
American Avocet
|
Recurvirostra americana
|
1
|
|
|
|
|
|
Oystercatchers (Haematopodidae)
|
|
American Oystercatcher
|
Haematopus palliatus
|
1
|
|
Black Oystercatcher
|
Haematopus bachmani
|
1
|
|
|
|
|
|
Lapwings and Plovers (Charadriidae)
|
|
Black-bellied Plover
|
Pluvialis squatarola
|
1
|
|
American Golden-Plover
|
Pluvialis dominica
|
1
|
|
Pacific Golden-Plover
|
Pluvialis fulva
|
2
|
|
Killdeer
|
Charadrius vociferus
|
1
|
|
Common Ringed Plover
|
Charadrius hiaticula
|
3
|
|
Semipalmated Plover
|
Charadrius semipalmatus
|
1
|
|
Piping Plover
|
Charadrius melodus
|
2
|
|
Siberian Sand-Plover
|
Anarhynchus mongolus
|
3
|
|
Wilson's Plover
|
Anarhynchus wilsonia
|
1
|
|
Mountain Plover
|
Anarhynchu montanus
|
2
|
|
Snowy Plover
|
Anarhynchus nivosus
|
1
|
|
|
|
|
|
Sandpipers, Phalaropes, and Allies (Scolopacidae)
|
|
Upland Sandpiper
|
Bartramia longicauda
|
1
|
|
Bristle-thighed Curlew
|
Numenius tahitiensis
|
2
|
|
Whimbrel
|
Numenius phaeopus
|
1
|
|
Long-billed Curlew
|
Numenius americanus
|
1
|
|
Bar-tailed Godwit
|
Limosa lapponica
|
2
|
|
Black-tailed Godwit
|
Limosa limosa
|
3
|
|
Hudsonian Godwit
|
Limosa haemastica
|
1
|
|
Marbled Godwit
|
Limosa fedoa
|
1
|
|
Ruddy Turnstone
|
Arenaria interpres
|
1
|
|
Black Turnstone
|
Arenaria melanocephala
|
1
|
|
Red Knot
|
Calidris canutus
|
1
|
|
Surfbird
|
Calidris virgata
|
1
|
|
Ruff
|
Calidris pugnax
|
3
|
|
Sharp-tailed Sandpiper
|
Calidris acuminata
|
3
|
|
Stilt Sandpiper
|
Calidris himantopus
|
1
|
|
Curlew Sandpiper
|
Calidris ferruginea
|
3
|
|
Temminck's Stint
|
Calidris temminckii
|
3
|
|
Long-toed Stint
|
Calidris subminuta
|
3
|
|
Red-necked Stint
|
Calidris ruficollis
|
3
|
|
Sanderling
|
Calidris alba
|
1
|
|
Dunlin
|
Calidris alpina
|
1
|
|
Rock Sandpiper
|
Calidris ptilocnemis
|
2
|
|
Purple Sandpiper
|
Calidris maritima
|
1
|
|
Baird's Sandpiper
|
Calidris bairdii
|
1
|
|
Little Stint
|
Calidris minuta
|
3
|
|
Least Sandpiper
|
Calidris minutilla
|
1
|
|
White-rumped Sandpiper
|
Calidris fuscicollis
|
1
|
|
Buff-breasted Sandpiper
|
Calidris subruficollis
|
1
|
|
Pectoral Sandpiper
|
Calidris melanotos
|
1
|
|
Semipalmated Sandpiper
|
Calidris pusilla
|
1
|
|
Western Sandpiper
|
Calidris mauri
|
1
|
|
Short-billed Dowitcher
|
Limnodromus griseus
|
1
|
|
Long-billed Dowitcher
|
Limnodromus scolopaceus
|
1
|
|
American Woodcock
|
Scolopax minor
|
1
|
|
Common Snipe
|
Gallinago gallinago
|
3
|
|
Wilson's Snipe
|
Gallinago delicata
|
1
|
|
Terek Sandpiper
|
Xenus cinereus
|
3
|
|
Common Sandpiper
|
Actitis hypoleucos
|
3
|
|
Spotted Sandpiper
|
Actitis macularius
|
1
|
|
Solitary Sandpiper
|
Tringa solitaria
|
1
|
|
Gray-tailed Tattler
|
Tringa brevipes
|
3
|
|
Wandering Tattler
|
Tringa incana
|
1
|
|
Lesser Yellowlegs
|
Tringa flavipes
|
1
|
|
Willet
|
Tringa semipalmata
|
1
|
|
Common Greenshank
|
Tringa nebularia
|
3
|
|
Greater Yellowlegs
|
Tringa melanoleuca
|
1
|
|
Wood Sandpiper
|
Tringa glareola
|
3
|
|
Wilson's Phalarope
|
Phalaropus tricolor
|
1
|
|
Red-necked Phalarope
|
Phalaropus lobatus
|
1
|
|
Red Phalarope
|
Phalaropus fulicarius
|
1
|
|
|
|
|
|
Skuas and Jaegers (Stercorariidae)
|
|
Great Skua
|
Stercorarius skua
|
3
|
|
South Polar Skua
|
Stercorarius maccormicki
|
2
|
|
Pomarine Jaeger
|
Stercorarius pomarinus
|
1
|
|
Parasitic Jaeger
|
Stercorarius parasiticus
|
1
|
|
Long-tailed Jaeger
|
Stercorarius longicaudus
|
1
|
|
|
|
|
|
Auks, Murres, and Puffins (Alcidae)
|
|
Dovekie
|
Alle alle
|
2
|
|
Common Murre
|
Uria aalge
|
1
|
|
Thick-billed Murre
|
Uria lomvia
|
1
|
|
Razorbill
|
Alca torda
|
1
|
|
Black Guillemot
|
Cepphus grylle
|
1
|
|
Pigeon Guillemot
|
Cepphus columba
|
1
|
|
Marbled Murrelet
|
Brachyramphus marmoratus
|
1
|
|
Kittlitz's Murrelet
|
Brachyramphus brevirostris
|
2
|
|
Scripps's Murrelet
|
Synthliboramphus scrippsi
|
2
|
|
Guadalupe Murrelet
|
Synthliboramphus hypoleucus
|
3
|
|
Craveri's Murrelet
|
Synthliboramphus craveri
|
2
|
|
Ancient Murrelet
|
Synthliboramphus antiquus
|
2
|
|
Cassin's Auklet
|
Ptychoramphus aleuticus
|
1
|
|
Parakeet Auklet
|
Aethia psittacula
|
2
|
|
Least Auklet
|
Aethia pusilla
|
2
|
|
Whiskered Auklet
|
Aethia pygmaea
|
2
|
|
Crested Auklet
|
Aethia cristatella
|
2
|
|
Rhinoceros Auklet
|
Cerorhinca monocerata
|
1
|
|
Atlantic Puffin
|
Fratercula arctica
|
1
|
|
Horned Puffin
|
Fratercula corniculata
|
1
|
|
Tufted Puffin
|
Fratercula cirrhata
|
1
|
|
|
|
|
|
Gulls, Terns, and Skimmers (Laridae)
|
|
Black-legged Kittiwake
|
Rissa tridactyla
|
1
|
|
Red-legged Kittiwake
|
Rissa brevirostris
|
2
|
|
Ivory Gull
|
Pagophila eburnea
|
3
|
|
Sabine's Gull
|
Xema sabini
|
1
|
|
Bonaparte's Gull
|
Chroicocephalus philadelphia
|
1
|
|
Black-headed Gull
|
Chroicocephalus ridibundus
|
2
|
|
Little Gull
|
Hydrocoloeus minutus
|
2
|
|
Ross's Gull
|
Rhodostethia rosea
|
3
|
|
Laughing Gull
|
Leucophaeus atricilla
|
1
|
|
Franklin's Gull
|
Leucophaeus pipixcan
|
1
|
|
Heermann's Gull
|
Larus heermanni
|
1
|
|
Common Gull
|
Larus canus
|
3
|
|
Short-billed Gull
|
Larus brachyrhynchus
|
1
|
|
Ring-billed Gull
|
Larus delawarensis
|
1
|
|
Western Gull
|
Larus occidentalis
|
1
|
|
Yellow-footed Gull
|
Larus livens
|
2
|
|
California Gull
|
Larus californicus
|
1
|
|
American Herring Gull
|
Larus smithsonianus
|
1
|
|
Vega Gull
|
Larus vegae
|
3
|
|
Iceland Gull
|
Larus glaucoides
|
1
|
|
Lesser Black-backed Gull
|
Larus fuscus
|
2
|
|
Slaty-backed Gull
|
Larus schistisagus
|
3
|
|
Glaucous-winged Gull
|
Larus glaucescens
|
1
|
|
Glaucous Gull
|
Larus hyperboreus
|
1
|
|
Great Black-backed Gull
|
Larus marinus
|
1
|
|
Brown Noddy
|
Anous stolidus
|
2
|
|
Black Noddy
|
Anous minutus
|
2
|
|
Blue-gray Noddy
|
Anous ceruleus
|
3
|
|
White Tern
|
Gygis alba
|
2
|
|
Sooty Tern
|
Onychoprion fuscatus
|
2
|
|
Gray-backed Tern
|
Onychoprion lunatus
|
2
|
|
Bridled Tern
|
Onychoprion anaethetus
|
2
|
|
Aleutian Tern
|
Onychoprion aleuticus
|
2
|
|
Least Tern
|
Sternula antillarum
|
1
|
|
Gull-billed Tern
|
Gelochelidon nilotica
|
1
|
|
Caspian Tern
|
Hydroprogne caspia
|
1
|
|
Black Tern
|
Chlidonias niger
|
1
|
|
Roseate Tern
|
Sterna dougallii
|
2
|
|
Common Tern
|
Sterna hirundo
|
1
|
|
Arctic Tern
|
Sterna paradisaea
|
1
|
|
Forster's Tern
|
Sterna forsteri
|
1
|
|
Royal Tern
|
Thalasseus maximus
|
1
|
|
Sandwich Tern
|
Thalasseus sandvicensis
|
1
|
|
Elegant Tern
|
Thalasseus elegans
|
1
|
|
Black Skimmer
|
Rynchops niger
|
1
|
|
|
|
|
|
Tropicbirds (Phaethontidae)
|
|
White-tailed Tropicbird
|
Phaethon lepturus
|
2
|
|
Red-billed Tropicbird
|
Phaethon aethereus
|
3
|
|
Red-tailed Tropicbird
|
Phaethon rubricauda
|
2
|
|
|
|
|
|
Loons (Gaviidae)
|
|
Red-throated Loon
|
Gavia stellata
|
1
|
|
Arctic Loon
|
Gavia arctica
|
3
|
|
Pacific Loon
|
Gavia pacifica
|
1
|
|
Common Loon
|
Gavia immer
|
1
|
|
Yellow-billed Loon
|
Gavia adamsii
|
2
|
|
|
|
|
|
Albatrosses (Diomedeidae)
|
|
Laysan Albatross
|
Phoebastria immutabilis
|
2
|
|
Black-footed Albatross
|
Phoebastria nigripes
|
1
|
|
Short-tailed Albatross
|
Phoebastria albatrus
|
3
|
|
|
|
|
|
Southern Storm-Petrels (Oceanitidae)
|
|
Wilson's Storm-Petrel
|
Oceanites oceanicus
|
1
|
|
White-faced Storm-Petrel
|
Pelagodroma marina
|
3
|
|
|
|
|
|
Northern Storm-Petrels (Hydrobatidae)
|
|
Fork-tailed Storm-Petrel
|
Hydrobates furcatus
|
2
|
|
Leach's Storm-Petrel
|
Hydrobates leucorhous
|
1
|
|
Townsend's Storm-Petrel
|
Hydrobates socorroensis
|
3
|
|
Ashy Storm-Petrel
|
Hydrobates homochroa
|
2
|
|
Band-rumped Storm-Petrel
|
Hydrobates castro
|
2
|
|
Black Storm-Petrel
|
Hydrobates melania
|
1
|
|
Tristram's Storm-Petrel
|
Hydrobates tristrami
|
3
|
|
Least Storm-Petrel
|
Hydrobates microsoma
|
2
|
|
|
|
|
|
Shearwaters and Petrels (Procellariidae)
|
|
Northern Fulmar
|
Fulmarus glacialis
|
1
|
|
Trindade Petrel
|
Pterodroma arminjoniana
|
3
|
|
Murphy's Petrel
|
Pterodroma ultima
|
3
|
|
Mottled Petrel
|
Pterodroma inexpectata
|
2
|
|
Bermuda Petrel
|
Pterodroma cahow
|
3
|
|
Black-capped Petrel
|
Pterodroma hasitata
|
2
|
|
Juan Fernandez Petrel
|
Pterodroma externa
|
3
|
|
Hawaiian Petrel
|
Pterodroma sandwichensis
|
2
|
|
White-necked Petrel
|
Pterodroma cervicalis
|
3
|
|
Bonin Petrel
|
Pterodroma hypoleuca
|
3
|
|
Black-winged Petrel
|
Pterodroma nigripennis
|
3
|
|
Fea's Petrel
|
Pterodroma feae
|
3
|
|
Cook's Petrel
|
Pterodroma cookii
|
3
|
|
Bulwer's Petrel
|
Bulweria bulwerii
|
3
|
|
Scopoli's Shearwater
|
Calonectris diomedea
|
2
|
|
Cory's Shearwater
|
Calonectris borealis
|
1
|
|
Wedge-tailed Shearwater
|
Ardenna pacifica
|
2
|
|
Buller's Shearwater
|
Ardenna bulleri
|
2
|
|
Short-tailed Shearwater
|
Ardenna tenuirostris
|
2
|
|
Sooty Shearwater
|
Ardenna grisea
|
1
|
|
Great Shearwater
|
Ardenna gravis
|
1
|
|
Pink-footed Shearwater
|
Ardenna creatopus
|
1
|
|
Flesh-footed Shearwater
|
Ardenna carneipes
|
3
|
|
Christmas Shearwater
|
Puffinus nativitatis
|
3
|
|
Manx Shearwater
|
Puffinus puffinus
|
2
|
|
Newell's Shearwater
|
Puffinus newelli
|
2
|
|
Black-vented Shearwater
|
Puffinus opisthomelas
|
1
|
|
Sargasso Shearwater
|
Puffinus lherminieri
|
1
|
|
|
|
|
|
Storks (Ciconiidae)
|
|
Wood Stork
|
Mycteria americana
|
1
|
|
|
|
|
|
Frigatebirds (Fregatidae)
|
|
Magnificent Frigatebird
|
Fregata magnificens
|
1
|
|
Great Frigatebird
|
Fregata minor
|
2
|
|
|
|
|
|
Boobies and Gannets (Sulidae)
|
|
Masked Booby
|
Sula dactylatra
|
2
|
|
Nazca Booby
|
Sula granti
|
3
|
|
Brown Booby
|
Sula leucogaster
|
2
|
|
Cocos Booby
|
Sula brewsteri
|
2
|
|
Red-footed Booby
|
Sula sula
|
2
|
|
Northern Gannet
|
Morus bassanus
|
1
|
|
|
|
|
|
Darters (Anhingidae)
|
|
Anhinga
|
Anhinga anhinga
|
1
|
|
|
|
|
|
Cormorants (Phalacrocoracidae)
|
|
Brandt's Cormorant
|
Urile penicillatus
|
1
|
|
Red-faced Cormorant
|
Urile urile
|
2
|
|
Pelagic Cormorant
|
Urile pelagicus
|
1
|
|
Great Cormorant
|
Phalacrocorax carbo
|
1
|
|
Double-crested Cormorant
|
Nannopterum auritum
|
1
|
|
Neotropic Cormorant
|
Nannopterum brasilianum
|
1
|
|
|
|
|
|
Pelicans (Pelecanidae)
|
|
American White Pelican
|
Pelecanus erythrorhynchos
|
1
|
|
Brown Pelican
|
Pelecanus occidentalis
|
1
|
|
|
|
|
|
Bitterns, Herons, and Allies (Ardeidae)
|
|
Least Bittern
|
Botaurus exilis
|
1
|
|
American Bittern
|
Botaurus lentiginosus
|
1
|
|
Little Blue Heron
|
Egretta caerulea
|
1
|
|
Tricolored Heron
|
Egretta tricolor
|
1
|
|
Reddish Egret
|
Egretta rufescens
|
1
|
|
Snowy Egret
|
Egretta thula
|
1
|
|
Black-crowned Night Heron
|
Nycticorax nycticorax
|
1
|
|
Yellow-crowned Night Heron
|
Nyctanassa violacea
|
1
|
|
Green Heron
|
Butorides virescens
|
1
|
|
Great Egret
|
Ardea alba
|
1
|
|
Western Cattle-Egret
|
Ardea ibis
|
1
|
|
Great Blue Heron
|
Ardea herodias
|
1
|
|
|
|
|
|
Ibises and Spoonbills (Threskiornithidae)
|
|
White Ibis
|
Eudocimus albus
|
1
|
|
Glossy Ibis
|
Plegadis falcinellus
|
1
|
|
White-faced Ibis
|
Plegadis chihi
|
1
|
|
Roseate Spoonbill
|
Platalea ajaja
|
1
|
|
|
|
|
|
New World Vultures (Cathartidae)
|
|
California Condor
|
Gymnogyps californianus
|
2
|
|
Black Vulture
|
Coragyps atratus
|
1
|
|
Turkey Vulture
|
Cathartes aura
|
1
|
|
|
|
|
|
Ospreys (Pandionidae)
|
|
Osprey
|
Pandion haliaetus
|
1
|
|
|
|
|
|
Hawks, Kites, Eagles, and Allies (Accipitridae)
|
|
White-tailed Kite
|
Elanus leucurus
|
1
|
|
Hook-billed Kite
|
Chondrohierax uncinatus
|
3
|
|
Swallow-tailed Kite
|
Elanoides forficatus
|
1
|
|
Golden Eagle
|
Aquila chrysaetos
|
1
|
|
Northern Harrier
|
Circus hudsonius
|
1
|
|
Sharp-shinned Hawk
|
Accipiter striatus
|
1
|
|
Cooper's Hawk
|
Astur cooperii
|
1
|
|
American Goshawk
|
Astur atricapillus
|
1
|
|
Bald Eagle
|
Haliaeetus leucocephalus
|
1
|
|
Mississippi Kite
|
Ictinia mississippiensis
|
1
|
|
Snail Kite
|
Rostrhamus sociabilis
|
2
|
|
Common Black Hawk
|
Buteogallus anthracinus
|
2
|
|
Harris's Hawk
|
Parabuteo unicinctus
|
1
|
|
White-tailed Hawk
|
Geranoaetus albicaudatus
|
2
|
|
Gray Hawk
|
Buteo plagiatus
|
2
|
|
Red-shouldered Hawk
|
Buteo lineatus
|
1
|
|
Broad-winged Hawk
|
Buteo platypterus
|
1
|
|
Hawaiian Hawk
|
Buteo solitarius
|
2
|
|
Short-tailed Hawk
|
Buteo brachyurus
|
2
|
|
Swainson's Hawk
|
Buteo swainsoni
|
1
|
|
Zone-tailed Hawk
|
Buteo albonotatus
|
2
|
|
Red-tailed Hawk
|
Buteo jamaicensis
|
1
|
|
Rough-legged Hawk
|
Buteo lagopus
|
1
|
|
Ferruginous Hawk
|
Buteo regalis
|
1
|
|
|
|
|
|
Barn Owls (Tytonidae)
|
|
American Barn Owl
|
Tyto furcata
|
1
|
|
|
|
|
|
Typical Owls (Strigidae)
|
|
Flammulated Owl
|
Psiloscops flammeolus
|
2
|
|
Whiskered Screech-Owl
|
Megascops trichopsis
|
2
|
|
Western Screech-Owl
|
Megascops kennicottii
|
1
|
|
Eastern Screech-Owl
|
Megascops asio
|
1
|
|
Great Horned Owl
|
Bubo virginianus
|
1
|
|
Snowy Owl
|
Bubo scandiacus
|
2
|
|
Northern Hawk Owl
|
Surnia ulula
|
2
|
|
Northern Pygmy-Owl
|
Glaucidium gnoma
|
2
|
|
Ferruginous Pygmy-Owl
|
Glaucidium brasilianum
|
3
|
|
Elf Owl
|
Micrathene whitneyi
|
2
|
|
Burrowing Owl
|
Athene cunicularia
|
1
|
|
Spotted Owl
|
Strix occidentalis
|
2
|
|
Barred Owl
|
Strix varia
|
1
|
|
Great Gray Owl
|
Strix nebulosa
|
2
|
|
Long-eared Owl
|
Asio otus
|
2
|
|
Short-eared Owl
|
Asio flammeus
|
1
|
|
Boreal Owl
|
Aegolius funereus
|
2
|
|
Northern Saw-whet Owl
|
Aegolius acadicus
|
2
|
