This list of birds of Oklahoma includes species documented in the U.S. state of Oklahoma and accepted by the Oklahoma Ornithological Society's Bird Records Committee (OBRC). As of May 2022, there were 488 species on the official list. Of them, 114 are classified as accidental, seven have been introduced to North America, two are known to be extinct, and two others might be extinct. An additional 16 species are classed as either hypothetical or of uncertain origin. Two additional accidental species have been added from other sources.
This list is presented in the taxonomic sequence of the Check-list of North and Middle American Birds, 7th edition through the 62nd Supplement, published by the American Ornithological Society (AOS). Common and scientific names are also those of the Check-list, except that the common names of families are from the Clements taxonomy because the AOS list does not include them.
Unless otherwise noted, all species listed below are considered to occur regularly in Oklahoma as permanent residents, summer or winter visitors, or migrants. These tags are used to annotate some species:
(A) Accidental - Species considered rare or accidental by Bird Checklists of the World (the OBRC does not annotate its list with this category) (I) Introduced - a species introduced to North America by the actions of humans, either directly or indirectly (E) Extinct - a species that no longer exists (H) Hypothetical - "species seen in the state and supported only by written documentation" per the OBRC (UO) Uncertain origin - species whose provenance is unknown
Ducks, geese, and waterfowl Order: AnseriformesFamily: Anatidae
The family Anatidae includes the ducks and most duck-like waterfowl, such as geese and swans. These birds are adapted to an aquatic existence with webbed feet, bills which are flattened to a greater or lesser extent, and feathers that are excellent at shedding water due to special oils.
Black-bellied whistling-duck, Dendrocygna autumnalis (A) Fulvous whistling-duck, Dendrocygna bicolor (A) Snow goose, Anser caerulescens Ross's goose, Anser rossii (A) Greater white-fronted goose, Anser albifrons Brant, Branta bernicla Barnacle goose, Branta leucopsis (A) Cackling goose, Branta hutchinsii Canada goose, Branta canadensis Mute swan, Cygnus olor (I) (UO) Trumpeter swan, Cygnus buccinator Tundra swan, Cygnus columbianus (A) Wood duck, Aix sponsa Baikal teal, Sibirionetta formosa (H) Garganey, Spatula querquedula (A) Blue-winged teal, Spatula discors Cinnamon teal, Spatula cyanoptera (A) Northern shoveler, Spatula clypeata Gadwall, Mareca strepera Eurasian wigeon, Mareca penelope American wigeon, Mareca americana Mallard, Anas platyrhynchos Mexican duck, Anas diazi (A) American black duck, Anas rubripes (A) Mottled duck, Anas fulvigula Northern pintail, Anas acuta Green-winged teal, Anas crecca Canvasback, Aythya valisineria Redhead, Aythya americana Ring-necked duck, Aythya collaris Greater scaup, Aythya marila (A) Lesser scaup, Aythya affinis Surf scoter, Melanitta perspicillata (A) White-winged scoter, Melanitta deglandi Black scoter, Melanitta americana (A) Long-tailed duck, Clangula hyemalis (A) Bufflehead, Bucephala albeola Common goldeneye, Bucephala clangula Barrow's goldeneye, Bucephala islandica Hooded merganser, Lophodytes cucullatus Common merganser, Mergus merganser Red-breasted merganser, Mergus serrator Masked duck, Nomonyx dominicus (A) Ruddy duck, Oxyura jamaicensis
New World quail Order: GalliformesFamily: Odontophoridae
The New World quails are small, plump terrestrial birds only distantly related to the quails of the Old World, but named for their similar appearance and habits.
Northern bobwhite, Colinus virginianus Scaled quail, Callipepla squamata
Pheasants, grouse, and allies Order: GalliformesFamily: Phasianidae
Phasianidae consists of the pheasants and their allies. These are terrestrial species, variable in size but generally plump with broad relatively short wings. Many species are gamebirds or have been domesticated as a food source for humans.
Wild turkey, Meleagris gallopavo Gunnison sage-grouse, Centrocercus minimus (H) (A) Sharp-tailed grouse, Tympanuchus phasianellus (H) Greater prairie-chicken, Tympanuchus cupido Lesser prairie-chicken, Tympanuchus pallidicinctus Ring-necked pheasant, Phasianus colchicus (I)
Grebes Order: PodicipediformesFamily: Podicipedidae
Grebes small to medium-large freshwater diving birds. They have lobed toes and are excellent swimmers and divers. However, they have their feet placed far back on the body, making them quite ungainly on land.
Least grebe, Tachybaptus dominicus (A) Pied-billed grebe, Podilymbus podiceps Horned grebe, Podiceps auritus Red-necked grebe, Podiceps grisegena (A) Eared grebe, Podiceps nigricollis Western grebe, Aechmorphorus occidentalis Clark's grebe, Aechmorphorus clarkii (A)
Pigeons and doves Order: ColumbiformesFamily: Columbidae
Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere.
Rock pigeon, Columba livia (I) Band-tailed pigeon, Patagioenas fasciata Eurasian collared-dove, Streptopelia decaocto (I) Passenger pigeon, Ectopistes migratorius (E) Inca dove, Columbina inca Common ground dove, Columbina passerina White-winged dove, Zenaida asiatica Mourning dove, Zenaida macroura
Cuckoos Order: CuculiformesFamily: Cuculidae
The family Cuculidae includes cuckoos, roadrunners, and anis. These birds are of variable size with slender bodies, long tails, and strong legs. The Old World cuckoos are brood parasites.
Groove-billed ani, Crotophaga sulcirostris (A) Greater roadrunner, Geococcyx californianus Yellow-billed cuckoo, Coccyzus americanus Black-billed cuckoo, Coccyzus erythropthalmus
Nightjars and allies Order: CaprimulgiformesFamily: Caprimulgidae
Nightjars are medium-sized nocturnal birds that usually nest on the ground. They have long wings, short legs, and very short bills. Most have small feet, of little use for walking, and long pointed wings. Their soft plumage is cryptically colored to resemble bark or leaves.
Lesser nighthawk, Chordeiles acutipennis Common nighthawk, Chordeiles minor Common poorwill, Phalaenoptilus nuttallii (A) Chuck-will's-widow, Antrostomus carolinensis Eastern whip-poor-will, Antrostomus vociferus
Swifts Order: ApodiformesFamily: Apodidae
The swifts are small birds which spend the majority of their lives flying. These birds have very short legs and never settle voluntarily on the ground, perching instead only on vertical surfaces. Many swifts have very long swept-back wings which resemble a crescent or boomerang.
Chimney swift, Chaetura pelagica White-throated swift, Aeronautes saxatalis (H) (A)
Hummingbirds Order: ApodiformesFamily: Trochilidae
Hummingbirds are small birds capable of hovering in mid-air due to the rapid flapping of their wings. They are the only birds that can fly backwards.
Mexican violetear, Colibri thalassinus (A) Rivoli's hummingbird, Eugenes fulgens (A) Blue-throated mountain-gem, Lampornis clemenciae (H) (A) Ruby-throated hummingbird, Archilochus colubris Black-chinned hummingbird, Archilochus alexandri Anna's hummingbird, Calypte anna (A) Costa's hummingbird, Calypte costae (A) Calliope hummingbird, Selasphorus calliope Rufous hummingbird, Selasphorus rufus (A) Broad-tailed hummingbird, Selasphorus platycercus Broad-billed hummingbird, Cynanthus latirostris (A)
Rails, gallinules, and coots Order: GruiformesFamily: Rallidae
Rallidae is a large family of small to medium-sized birds which includes the rails, crakes, coots, and gallinules. The most typical family members occupy dense vegetation in damp environments near lakes, swamps, or rivers. In general they are shy and secretive birds, making them difficult to observe. Most species have strong legs and long toes which are well adapted to soft uneven surfaces. They tend to have short, rounded wings and to be weak fliers.
King rail, Rallus elegans Virginia rail, Rallus limicola Sora, Porzana carolina Common gallinule, Gallinula galeata (A) American coot, Fulica americana Purple gallinule, Porphyrio martinicus (A) Yellow rail, Coturnicops noveboracensis Black rail, Laterallus jamaicensis
Limpkin Order: GruiformesFamily: Aramidae
The limpkin is an odd bird that looks like a large rail, but is skeletally closer to the cranes.
Limpkin, Aramus guarauna (A)
Cranes Order: GruiformesFamily: Gruidae
Cranes are large, long-legged, and long-necked birds. Unlike the similar-looking but unrelated herons, cranes fly with necks outstretched, not pulled back. Most have elaborate and noisy courting displays or "dances".
Sandhill crane, Antigone canadensis (A) (According to eBird records, this species is widespread and common during migration.) Common crane, Grus grus (A) Whooping crane, Grus americana
Stilts and avocets Order: CharadriiformesFamily: Recurvirostridae
Recurvirostridae is a family of large wading birds which includes the avocets and stilts. The avocets have long legs and long up-curved bills. The stilts have extremely long legs and long, thin, straight bills.
Black-necked stilt, Himantopus mexicanus American avocet, Recurvirostra americana
Plovers and lapwings Order: CharadriiformesFamily: Charadriidae
The family Charadriidae includes the plovers, dotterels, and lapwings. They are small to medium-sized birds with compact bodies, short thick necks, and long, usually pointed, wings. They are found in open country worldwide, mostly in habitats near water.
Black-bellied plover, Pluvialis squatarola American golden-plover, Pluvialis dominica Killdeer, Charadrius vociferus Semipalmated plover, Charadrius semipalmatus Piping plover, Charadrius melodus Wilson's plover, Charadrius wilsonia (A) Snowy plover, Charadrius nivosus (A) (According to eBird records this species is a regularly occurring summer resident.) Mountain plover, Charadrius montanus
Sandpipers and allies Order: CharadriiformesFamily: Scolopacidae
Scolopacidae is a large diverse family of small to medium-sized shorebirds including the sandpipers, curlews, godwits, shanks, tattlers, woodcocks, snipes, dowitchers, and phalaropes. The majority of these species eat small invertebrates picked out of the mud or soil. Different lengths of legs and bills enable multiple species to feed in the same habitat, particularly on the coast, without direct competition for food.
Upland sandpiper, Bartramia longicauda Whimbrel, Numenius phaeopus (A) Eskimo curlew, Numenius borealis (Possibly E) (A) Long-billed curlew, Numenius americanus Hudsonian godwit, Limosa haemastica Marbled godwit, Limosa fedoa Ruddy turnstone, Arenaria interpres Red knot, Calidris canutus Ruff, Calidris pugnax (A) Stilt sandpiper, Calidris himantopus Curlew sandpiper, Calidris ferruginea (H) (A) Sanderling, Calidris alba Dunlin, Calidris alpina Purple sandpiper, Calidris maritima (A) Baird's sandpiper, Calidris bairdii Least sandpiper, Calidris minutilla White-rumped sandpiper, Calidris fuscicollis Buff-breasted sandpiper, Calidris subruficollis Pectoral sandpiper, Calidris melanotos Semipalmated sandpiper, Calidris pusilla Western sandpiper, Calidris mauri Short-billed dowitcher, Limnodromus griseus Long-billed dowitcher, Limnodromus scolopaceus American woodcock, Scolopax minor Wilson's snipe, Gallinago delicata Solitary sandpiper, Tringa solitaria Lesser yellowlegs, Tringa flavipes Willet, Tringa semipalmata Spotted redshank, Tringa erythropus Greater yellowlegs, Tringa melanoleuca Wilson's phalarope, Phalaropus tricolor Red-necked phalarope, Phalaropus lobatus Red phalarope, Phalaropus fulicarius
Skuas and jaegers Order: CharadriiformesFamily: Stercorariidae