Falconiformes

Osprey [Pandion haliaetus]
Hook-billed Kite [Chondrohierax uncinatus]
Swallow-tailed Kite [Elanoides forficatus]
White-tailed Kite [Elanus leucurus]
Snail Kite [Rostrhamus sociabilis]
Mississippi Kite [Ictinia mississippiensis]
Bald Eagle [Haliaeetus leucocephalus]
White-tailed Eagle [Haliaeetus albicilla]
Steller's Sea-Eagle [Haliaeetus pelagicus]
Northern Harrier [Circus cyaneus]
Sharp-shinned Hawk [Accipiter striatus]
Cooper's Hawk [Accipiter cooperii]
Northern Goshawk [Accipiter gentilis]
Crane Hawk [Geranospiza caerulescens]
Gray Hawk [Asturina nitida]
Common Black-Hawk [Buteogallus anthracinus]
Harris's Hawk [Parabuteo unicinctus]
Roadside Hawk [Buteo magnirostris]
Red-shouldered Hawk [Buteo lineatus]
Broad-winged Hawk [Buteo platypterus]
Short-tailed Hawk [Buteo brachyurus]
Swainson's Hawk [Buteo swainsoni]
White-tailed Hawk [Buteo albicaudatus]
Zone-tailed Hawk [Buteo albonotatus]
Red-tailed Hawk [Buteo jamaicensis]
Ferruginous Hawk [Buteo regalis]
Rough-legged Hawk [Buteo lagopus]
Golden Eagle [Aquila chrysaetos]
Collared Forest-Falcon [Micrastur semitorquatus]
Crested Caracara [Caracara plancus]
Eurasian Kestrel [Falco tinnunculus]
American Kestrel [Falco sparverius]
Merlin [Falco columbarius]
Eurasian Hobby [Falco subbuteo]
Aplomado Falcon [Falco femoralis]
Gyrfalcon [Falco rusticolus]
Peregrine Falcon [Falco peregrinus]
Prairie Falcon [Falco mexicanus]

Galliformes

Plain Chachalaca [Ortalis vetula]
Chukar [Alectoris chukar]
Himalayan Snowcock [Tetraogallus himalayensis]
Gray Partridge [Perdix perdix]
Ring-necked Pheasant [Phasianus colchicus]
Ruffed Grouse [Bonasa umbellus]
Sage Grouse [Centrocercus urophasianus]
Spruce Grouse [Falcipennis canadensis]
Willow Ptarmigan [Lagopus lagopus]
Rock Ptarmigan [Lagopus mutus]
White-tailed Ptarmigan [Lagopus leucurus]
Blue Grouse [Dendragapus obscurus]
Sharp-tailed Grouse [Tympanuchus phasianellus]
Greater Prairie-Chicken [Tympanuchus cupido]
Lesser Prairie-Chicken [Tympanuchus pallidicinctus]
Wild Turkey [Meleagris gallopavo]
Mountain Quail [Oreortyx pictus]
Scaled Quail [Callipepla squamata]
California Quail [Callipepla californica]
Gambel's Quail [Callipepla gambelii]
Northern Bobwhite [Colinus virginianus]
Montezuma Quail [Cyrtonyx montezumae]

Gruiformes

Yellow Rail [Coturnicops noveboracensis]
Black Rail [Laterallus jamaicensis]
Corn Crake [Crex crex]
Clapper Rail [Rallus longirostris]
King Rail [Rallus elegans]
Virginia Rail [Rallus limicola]
Sora [Porzana carolina]
Paint-billed Crake [Neocrex erythrops]
Spotted Rail [Pardirallus maculatus]
Purple Gallinule [Porphyrula martinica]
Azure Gallinule [Porphyrula flavirostris]
Common Moorhen [Gallinula chloropus]
Eurasian Coot [Fulica atra]
American Coot [Fulica americana]
Limpkin [Aramus guarauna]
Sandhill Crane [Grus canadensis]
Common Crane [Grus grus]
Whooping Crane [Grus americana]

Charadriiformes

Double-striped Thick-knee [Burhinus bistriatus]
Northern Lapwing [Vanellus vanellus]
Black-bellied Plover [Pluvialis squatarola]
European Golden-Plover [Pluvialis apricaria]
American Golden-Plover [Pluvialis dominica]
Pacific Golden-Plover [Pluvialis fulva]
Mongolian Plover [Charadrius mongolus]
Collared Plover [Charadrius collaris]
Snowy Plover [Charadrius alexandrinus]
Wilson's Plover [Charadrius wilsonia]
Common Ringed Plover [Charadrius hiaticula]
Semipalmated Plover [Charadrius semipalmatus]
Piping Plover [Charadrius melodus]
Little Ringed Plover [Charadrius dubius]
Killdeer [Charadrius vociferus]
Mountain Plover [Charadrius montanus]
Eurasian Dotterel [Charadrius morinellus]
Eurasian Oystercatcher [Haematopus ostralegus]
American Oystercatcher [Haematopus palliatus]
Black Oystercatcher [Haematopus bachmani]
Black-winged Stilt [Himantopus himantopus]
Black-necked Stilt [Himantopus mexicanus]
American Avocet [Recurvirostra americana]
Northern Jacana [Jacana spinosa]
Common Greenshank [Tringa nebularia]
Greater Yellowlegs [Tringa melanoleuca]
Lesser Yellowlegs [Tringa flavipes]
Marsh Sandpiper [Tringa stagnatilis]
Spotted Redshank [Tringa erythropus]
Wood Sandpiper [Tringa glareola]
Green Sandpiper [Tringa ochropus]
Solitary Sandpiper [Tringa solitaria]
Willet [Catoptrophorus semipalmatus]
Wandering Tattler [Heteroscelus incanus]
Gray-tailed Tattler [Heteroscelus brevipes]
Common Sandpiper [Actitis hypoleucos]
Spotted Sandpiper [Actitis macularia]
Terek Sandpiper [Xenus cinereus]
Upland Sandpiper [Bartramia longicauda]
Little Curlew [Numenius minutus]
Eskimo Curlew [Numenius borealis]
Whimbrel [Numenius phaeopus]
Bristle-thighed Curlew [Numenius tahitiensis]
Far Eastern Curlew [Numenius madagascariensis]
Slender-billed Curlew [Numenius tenuirostris]
Eurasian Curlew [Numenius arquata]
Long-billed Curlew [Numenius americanus]
Black-tailed Godwit [Limosa limosa]
Hudsonian Godwit [Limosa haemastica]
Bar-tailed Godwit [Limosa lapponica]
Marbled Godwit [Limosa fedoa]
Ruddy Turnstone [Arenaria interpres]
Black Turnstone [Arenaria melanocephala]
Surfbird [Aphriza virgata]
Great Knot [Calidris tenuirostris]
Red Knot [Calidris canutus]
Sanderling [Calidris alba]
Semipalmated Sandpiper [Calidris pusilla]
Western Sandpiper [Calidris mauri]
Red-necked Stint [Calidris ruficollis]
Little Stint [Calidris minuta]
Temminck's Stint [Calidris temminckii]
Long-toed Stint [Calidris subminuta]
Least Sandpiper [Calidris minutilla]
White-rumped Sandpiper [Calidris fuscicollis]
Baird's Sandpiper [Calidris bairdii]
Pectoral Sandpiper [Calidris melanotos]
Sharp-tailed Sandpiper [Calidris acuminata]
Purple Sandpiper [Calidris maritima]
Rock Sandpiper [Calidris ptilocnemis]
Dunlin [Calidris alpina]
Curlew Sandpiper [Calidris ferruginea]
Stilt Sandpiper [Calidris himantopus]
Spoonbill Sandpiper [Eurynorhynchus pygmeus]
Broad-billed Sandpiper [Limicola falcinellus]
Buff-breasted Sandpiper [Tryngites subruficollis]
Ruff [Philomachus pugnax]
Short-billed Dowitcher [Limnodromus griseus]
Long-billed Dowitcher [Limnodromus scolopaceus]
Jack Snipe [Lymnocryptes minimus]
Common Snipe [Gallinago gallinago]
Pin-tailed Snipe [Gallinago stenura]
Eurasian Woodcock [Scolopax rusticola]
American Woodcock [Scolopax minor]
Wilson's Phalarope [Phalaropus tricolor]
Red-necked Phalarope [Phalaropus lobatus]
Red Phalarope [Phalaropus fulicaria]
Oriental Pratincole [Glareola maldivarum]
Great Skua [Catharacta skua]
South Polar Skua [Catharacta maccormicki]
Pomarine Jaeger [Stercorarius pomarinus]
Parasitic Jaeger [Stercorarius parasiticus]
Long-tailed Jaeger [Stercorarius longicaudus]
Laughing Gull [Larus atricilla]
Franklin's Gull [Larus pipixcan]
Little Gull [Larus minutus]
Black-headed Gull [Larus ridibundus]
Bonaparte's Gull [Larus philadelphia]
Heermann's Gull [Larus heermanni]
Band-tailed Gull [Larus belcheri]
Black-tailed Gull [Larus crassirostris]
Mew Gull [Larus canus]
Ring-billed Gull [Larus delawarensis]
California Gull [Larus californicus]
Herring Gull [Larus argentatus]
Yellow-legged Gull [Larus cachinnans]
Thayer's Gull [Larus thayeri]
Iceland Gull [Larus glaucoides]
Lesser Black-backed Gull [Larus fuscus]
Slaty-backed Gull [Larus schistisagus]
Yellow-footed Gull [Larus livens]
Western Gull [Larus occidentalis]
Glaucous-winged Gull [Larus glaucescens]
Glaucous Gull [Larus hyperboreus]
Great Black-backed Gull [Larus marinus]
Sabine's Gull [Xema sabini]
Black-legged Kittiwake [Rissa tridactyla]
Red-legged Kittiwake [Rissa brevirostris]
Ross's Gull [Rhodostethia rosea]
Ivory Gull [Pagophila eburnea]
Gull-billed Tern [Sterna nilotica]
Caspian Tern [Sterna caspia]
Royal Tern [Sterna maxima]
Elegant Tern [Sterna elegans]
Sandwich Tern [Sterna sandvicensis]
Roseate Tern [Sterna dougallii]
Common Tern [Sterna hirundo]
Arctic Tern [Sterna paradisaea]
Forster's Tern [Sterna forsteri]
Least Tern [Sterna antillarum]
Aleutian Tern [Sterna aleutica]
Bridled Tern [Sterna anaethetus]
Sooty Tern [Sterna fuscata]
Large-billed Tern [Phaetusa simplex]
White-winged Tern [Chlidonias leucopterus]
Whiskered Tern [Chlidonias hybridus]
Black Tern [Chlidonias niger]
Brown Noddy [Anous stolidus]
Black Noddy [Anous minutus]
Black Skimmer [Rynchops niger]
Dovekie [Alle alle]
Common Murre [Uria aalge]
Thick-billed Murre [Uria lomvia]
Razorbill [Alca torda]
Great Auk [Pinguinus impennis]
Black Guillemot [Cepphus grylle]
Pigeon Guillemot [Cepphus columba]
Long-billed Murrelet [Brachyramphus perdix]
Marbled Murrelet [Brachyramphus marmoratus]
Kittlitz's Murrelet [Brachyramphus brevirostris]
Xantus's Murrelet [Synthliboramphus hypoleucus]
Craveri's Murrelet [Synthliboramphus craveri]
Ancient Murrelet [Synthliboramphus antiquus]
Cassin's Auklet [Ptychoramphus aleuticus]
Parakeet Auklet [Aethia psittacula]
Least Auklet [Aethia pusilla]
Whiskered Auklet [Aethia pygmaea]
Crested Auklet [Aethia cristatella]
Rhinoceros Auklet [Cerorhinca monocerata]
Atlantic Puffin [Fratercula arctica]
Horned Puffin [Fratercula corniculata]
Tufted Puffin [Fratercula cirrhata]