Anseriformes
Black-bellied Whistling Duck Dendrocygna autumnalis	Greater White-fronted Goose Anser albifrons	Snow Goose Chen caerulescens
Ross's Goose Chen rossi	Canada Goose Branta canadensis	Mute Swan Cygnus olor
Trumpeter Swan Cygnus buccinator	Tundra Swan Cygnus columbianus	Muscovy Duck Cairina moschata
Wood Duck Anas sponsa	Gadwall Anas strepera	American Wigeon Anas americana
American Black Duck Anas rubripes	Mallard Anas platyrhynchos	Mottled Duck Anas fulvigula
Blue-winged Teal Anas discors	Cinnamon Teal Anas cyanoptera	Northern Shoveler Anas clypeata
Northern Pintail Anas acuta	Green-winged Teal Anas crecca	Canvasback Aythya valisineria
Redhead Aythya americana	Ring-necked Duck Aythya collaris	Greater Scaup Aythya marila
Lesser Scaup Aythya affinis	Bufflehead Bucephala albeola	Common Goldeneye Bucephala clangula
Hooded Merganser Lophodytes cucullatus	Common Merganser Mergus merganser	Red-breasted Merganser Mergus serrator
	Ruddy Duck Oxyura jamaicensis

	Galliformes
Plain Chachalaca Ortalis vetula	Ring-necked Pheasant Phasianus colchicus	Ruffed Grouse Bonasa umbellus
White-tailed Ptarmigan Lagopus leucura	Dusky Grouse Dendragapus obscurus	Wild Turkey Meleagris gallopavo
	Northern Bobwhite Colinus virginianus

	Gaviiformes
	Common Loon Gavia immer

	Podicipediformes
Least Grebe Tachybaptus dominicus	Pied-billed Grebe Podilymbus podiceps	Horned Grebe Podiceps auritus

	Pelecaniformes
American White Pelican Pelecanus erythrorhynchos	Brown Pelican Pelecanus occidentalis	Neotropic Cormorant Phalacrocorax brasilianus
Double-crested Cormorant Phalacrocorax auritus	Anhinga Anhinga anhinga	Magnificent Frigatebird Fregata magnificens

	Ciconiiformes
Great Blue Heron Ardea herodias	Great Egret Ardea alba	Snowy Egret Egretta thula
Little Blue Heron Egretta caerulea	Tricolored Heron Egretta tricolor	Reddish Egret Egretta rufescens
Cattle Egret Bubulcus ibis	Green Heron Butorides virescens	Black-crowned Night-Heron Nycticorax nycticorax
Yellow-crowned Night-Heron Nyctanassa violacea	White Ibis Eudocimus albus	Glossy Ibis Plegadis falcinellus
White-faced Ibis Plegadis chihi	Roseate Spoonbill Platalea ajaja	Wood Stork Mycteria americana
Black Vulture Coragyps atratus		Turkey Vulture Cathartes aura

	Falconiformes
Osprey Pandion haliaetus	White-tailed Kite Elanus leucurus	Mississippi Kite Ictinia mississippiensis
Bald Eagle Haliaeetus leucocephalus	Northern Harrier Circus cyaneus	Sharp-shinned Hawk Accipiter striatus
Cooper's Hawk Accipiter cooperii	Harris's Hawk Parabuteo unicinctus	Red-shouldered Hawk Buteo lineatus
Broad-winged Hawk Buteo platypterus	Gray Hawk Buteo nitidus	Swainson's Hawk Buteo swainsoni
White-tailed Hawk Buteo albicaudatus	Red-tailed Hawk Buteo jamaicensis	Rough-legged Hawk Buteo lagopus
Golden Eagle Aquila chrysaetos	Crested Caracara Caracara cheriway	American Kestrel Falco sparverius

	Gruiformes
Sora Porzana carolina	Common Moorhen Gallinula chloropus	American Coot Fulica americana
Limpkin Aramus guarauna		Sandhill Crane Grus canadensis

	Charadriiformes
Black-bellied Plover Pluvialis squatarola	Snowy Plover Charadrius alexandrinus	Wilson's Plover Charadrius wilsonia
Semipalmated Plover Charadrius semipalmatus	Killdeer Charadrius vociferus	Black-necked Stilt Himantopus mexicanus
Spotted Sandpiper Actitis macularius	Solitary Sandpiper Tringa solitaria	Greater Yellowlegs Tringa melanoleuca
Willet Tringa semipalmata	Lesser Yellowlegs Tringa flavipes	Long-billed Curlew Numenius americanus
Ruddy Turnstone Arenaria interpres	Red Knot Calidris canutus	Sanderling Calidris alba
Western Sandpiper Calidris mauri	Least Sandpiper Calidris minutilla	Dunlin Calidris alpina
Short-billed Dowitcher Limnodromus griseus	Long-billed Dowitcher Limnodromus scolopaceus	Wilson's Snipe Gallinago delicata
American Woodcock Scolopax minor	Laughing Gull Larus atricilla	Franklin's Gull Larus pipixcan
Bonaparte's Gull Larus philadelphia	Ring-billed Gull Larus delawarensis	California Gull Larus californicus
Herring Gull Larus argentatus	Least Tern Sternula antillarum	Gull-billed Tern Gelochelidon nilotica
Caspian Tern Hydroprogne caspia	Black Tern Chlidonias niger	Common Tern Sterna hirundo
Forster's Tern Sterna forsteri	Royal Tern Thalasseus maximus	Sandwich Tern Thalasseus sandvicensis

	Columbiformes
Rock Pigeon Columba livia	Band-tailed Pigeon Patagioenas fasciata	Eurasian Collared-Dove Streptopelia decaocto
Mourning Dove Zenaida macroura	Inca Dove Columbina inca	Common Ground-Dove Columbina passerina

	Psittaciformes
	Green Parakeet Aratinga holochlora

	Cuculiformes
	Yellow-billed Cuckoo Coccyzus americanus

	Strigiformes
Eastern Screech-Owl Megascops asio	Great Horned Owl Bubo virginianus	Snowy Owl Bubo scandiacus
Ferruginous Pygmy-Owl Glaucidium brasilianum	Elf Owl Micrathene whitneyi	Barred Owl Strix varia

	Caprimulgiformes
Common Nighthawk Chordeiles minor	Common Pauraque Nyctidromus albicollis	Whip-poor-will Caprimulgus vociferus

	Apodiformes
Chimney Swift Chaetura pelagica	Buff-bellied Hummingbird Amazilia yucatanensis	Ruby-throated Hummingbird Archilochus colubris
Broad-tailed Hummingbird Selasphorus platycercus		Rufous Hummingbird Selasphorus rufus

	Coraciiformes
	Belted Kingfisher Ceryle alcyon

	Piciformes
Red-headed Woodpecker Melanerpes erythrocephalus	Golden-fronted Woodpecker Melanerpes aurifrons	Red-bellied Woodpecker Melanerpes carolinus
Williamson's Sapsucker Sphyrapicus thyroideus	Yellow-bellied Sapsucker Sphyrapicus varius	Red-naped Sapsucker Sphyrapicus nuchalis
Ladder-backed Woodpecker Picoides scalaris	Downy Woodpecker Picoides pubescens