This list of birds of Illinois includes species documented in the U.S. state of Illinois and accepted by the Illinois Ornithological Records Committee (IORC). As of August 2022, there are 453 species and two species pairs included in the official list.[1] Of them, 91 are classed as accidental, 38 are classed as casual, nine have been introduced to North America, three are extinct. The native populations of five species have been extirpated though some of them have been reintroduced.
The northern cardinal is the state bird of Illinois.
Only birds that are considered to have established, self-sustaining, wild populations in Illinois are included on this list. This means that birds that are considered probable escapees, although they may have been sighted flying free in Illinois, are not included.
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).[2] 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.
The following codes are used to designate some species:
(A) Accidental - "Species for which there are accepted records in no more than two of the past ten years" per the IORC
(C) Casual - "Species for which there are accepted records in three to seven of the past ten years" per the IORC
(I) Introduced - Species established in North America as a result of human action
(E) Extinct - a recent species that no longer exists
(Ex) Extirpated - "Species which were formerly casual or regular in Illinois but which have not been recorded in the wild in the state for at least 50 years" per the IORC
Ducks, geese, and waterfowl
Canada goose
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. Forty-five species have been recorded in Illinois.
Trumpeter swan, Cygnus buccinator (reintroduced and established)
Tundra swan, Cygnus columbianus
Wood duck, Aix sponsa
Garganey, Spatula querquedula (A)
Blue-winged teal, Spatula discors
Cinnamon teal, Spatula cyanoptera
Northern shoveler, Spatula clypeata
Gadwall, Mareca strepera
Eurasian wigeon, Mareca penelope (C)
American wigeon, Mareca americana
Mallard, Anas platyrhynchos
American black duck, Anas rubripes
Mottled duck, Anas fulvigula (C)
Northern pintail, Anas acuta
Green-winged teal, Anas crecca
Canvasback, Aythya valisineria
Redhead, Aythya americana
Ring-necked duck, Aythya collaris
Tufted duck, Aythya fuligula (A)
Greater scaup, Aythya marila
Lesser scaup, Aythya affinis
King eider, Somateria spectabilis (A)
Common eider, Somateria mollissima (A)
Harlequin duck, Histrionicus histrionicus
Surf scoter, Melanitta perspicillata
White-winged scoter, Melanitta deglandi
Black scoter, Melanitta americana
Long-tailed duck, Clangula hyemalis
Bufflehead, Bucephala albeola
Common goldeneye, Bucephala clangula
Barrow's goldeneye, Bucephala islandica (C)
Hooded merganser, Lophodytes cucullatus
Common merganser, Mergus merganser
Red-breasted merganser, Mergus serrator
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. One species has been recorded in Illinois.
Northern bobwhite, Colinus virginianus
Pheasants, grouse, and allies
Order: GalliformesFamily: Phasianidae
Phasianidae is a family of birds which 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. Six species have been recorded in Illinois.
Grebes are 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. Six species have been recorded in Illinois.
Pied-billed grebe, Podilymbus podiceps
Horned grebe, Podiceps auritus
Red-necked grebe, Podiceps grisegena
Eared grebe, Podiceps nigricollis
Western grebe, Aechmorphorus occidentalis
Clark's grebe, Aechmorphorus clarkii (A)
Pigeons and doves
Mourning dove
Order: ColumbiformesFamily: Columbidae
Pigeons and doves are stout-bodied birds with short necks and short slender bills with a fleshy cere. Eight species have been recorded in Illinois.
The family Cuculidae includes cuckoos, roadrunners, and anis. These birds are of variable size with slender bodies, long tails, and strong legs. Three species have been recorded in Illinois.
Groove-billed ani, Crotophaga sulcirostris (A)
Yellow-billed cuckoo, Coccyzus americanus
Black-billed cuckoo, Coccyzus erythropthalmus
Nightjars and allies
Common nighthawk
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. Three species have been recorded in Illinois.
Common nighthawk, Chordeiles minor
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. One species has been recorded in Illinois.
Chimney swift, Chaetura pelagica
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. Six species have been recorded in Illinois.
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 tend to be weak fliers. Eight species have been recorded in Illinois.
King rail, Rallus elegans
Virginia rail, Rallus limicola
Sora, Porzana carolina
Common gallinule, Gallinula galeata
American coot, Fulica americana
Purple gallinule, Porphyrio martinicus (C)
Yellow rail, Coturnicops noveboracensis
Black rail, Laterallus jamaicensis (C)
Limpkin
Order: GruiformesFamily: Aramidae
The limpkin is an odd bird that looks like a large rail, but is skeletally closer to the cranes. It is found in marshes with some trees or scrub in the Caribbean, South America, and southern Florida.
Limpkin, Aramus guarauna (A)
Cranes
Sandhill crane
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". Two species have been recorded in Illinois.
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. Two species have been recorded in Illinois.
Black-necked stilt, Himantopus mexicanus
American avocet, Recurvirostra americana
Plovers and lapwings
Killdeer
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. Nine species have been recorded in Illinois.
Black-bellied plover, Pluvialis squatarola
American golden-plover, Pluvialis dominica
Killdeer, Charadrius vociferus
Semipalmated plover, Charadrius semipalmatus
Piping plover, Charadrius melodus
Common ringed plover, Charadrius hiaticula (A)
Wilson's plover, Charadrius wilsonia (A)
Snowy plover, Charadrius nivosus (C)
Mountain plover, Charadrius montanus (A)
Sandpipers and allies
Wilson's phalarope
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. Thirty-six species have been recorded in Illinois.
Upland sandpiper, Bartramia longicauda
Whimbrel, Numenius phaeopus
Eskimo curlew, Numenius borealis (E)
Long-billed curlew, Numenius americanus (A)
Hudsonian godwit, Limosa haemastica
Marbled godwit, Limosa fedoa
Ruddy turnstone, Arenaria interpres
Red knot, Calidris canutus
Ruff, Calidris pugnax
Sharp-tailed sandpiper, Calidris acuminata (A)
Stilt sandpiper, Calidris himantopus
Curlew sandpiper, Calidris ferruginea (A)
Sanderling, Calidris alba
Dunlin, Calidris alpina
Purple sandpiper, Calidris maritima (C)
Baird's sandpiper, Calidris bairdii
Little stint, Calidris minuta (A)
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
Spotted sandpiper, Actitis macularius
Solitary sandpiper, Tringa solitaria
Wandering tattler, Tringa incana (A)
Lesser yellowlegs, Tringa flavipes
Willet, Tringa semipalmata
Greater yellowlegs, Tringa melanoleuca
Wilson's phalarope, Phalaropus tricolor
Red-necked phalarope, Phalaropus lobatus
Red phalarope, Phalaropus fulicarius
Skuas and jaegers
Order: CharadriiformesFamily: Stercorariidae
Skuas and jaegers are in general medium to large birds, typically with gray or brown plumage, often with white markings on the wings. They have longish bills with hooked tips and webbed feet with sharp claws. They look like large dark gulls, but have a fleshy cere above the upper mandible. They are strong, acrobatic fliers. Three species have been recorded in Illinois.[notes 8]
Pomarine jaeger, Stercorarius pomarinus (A)
Parasitic jaeger, Stercorarius parasiticus
Long-tailed jaeger, Stercorarius longicaudus (C)
Auks, murres, and puffins
Order: CharadriiformesFamily: Alcidae
The family Alcidae includes auks, murres, and puffins. These are short winged birds that live on the open sea and normally only come ashore for breeding. Two species have been recorded in Illinois.
Dovekie, Alle alle (A)
Ancient murrelet, Synthliboarmphus antiquus (A)
Gulls, terns, and skimmers
Ring-billed gull
Order: CharadriiformesFamily: Laridae
Laridae is a family of medium to large seabirds and includes gulls, terns, kittiwakes, and skimmers. They are typically gray or white, often with black markings on the head or wings. They have stout, longish bills and webbed feet. Thirty-two species have been recorded in Illinois.
Black-legged kittiwake, Rissa tridactyla
Ivory gull, Pagophila eburnea (A)
Sabine's gull, Xema sabini
Bonaparte's gull, Chroicocephalus philadelphia
Black-headed gull, Chroicocephalus ridibundus (A)
Little gull, Hydrocoleus minutus
Ross's gull, Rhodostethia rosea (A)
Laughing gull, Leucophaeus atricilla
Franklin's gull, Leucophaeus pipixcan
Black-tailed gull, Larus crassirostris (A)
Short-billed gull, Larus brachyrhynchus (A)
California gull, Larus californicus
Herring gull, Larus argentatus
Iceland gull, Larus glaucoides
Lesser black-backed gull, Larus fuscus
Slaty-backed gull, Larus schistisagus (A)
Glaucous-winged gull, Larus glaucescens (A)
Glaucous gull, Larus hyperboreus
Great black-backed gull, Larus marinus
Sooty tern, Onychoprion fuscatus (A)
Least tern, Sternula antillarum
Large-billed tern, Phaetusa simplex (A)
Gull-billed tern, Gelochelidon nilotica (A)
Caspian tern, Hydroprogne caspia
Black tern, Chlidonias niger
Common tern, Sterna hirundo
Arctic tern, Sterna paradisaea (C)
Forster's tern, Sterna forsteri
Royal tern, Thalasseus maxima (C)
Sandwich tern, Sterna sandvicensis (A)
Black skimmer, Rynchops niger (A)
Loons
Order: GaviiformesFamily: Gaviidae
Loons are aquatic birds the size of a large duck, to which they are unrelated. Their plumage is largely gray or black, and they have spear-shaped bills. Loons swim well and fly adequately, but are almost hopeless on land, because their legs are placed towards the rear of the body. Four species have been recorded in Illinois.
Red-throated loon, Gavia stellata
Pacific loon, Gavia pacifica
Common loon, Gavia immer
Yellow-billed loon, Gavia adamsii (A)
Storks
Order: CiconiiformesFamily: Ciconiidae
Storks are large, heavy, long-legged, long-necked wading birds with long stout bills and wide wingspans. They lack the powder down that other wading birds such as herons, spoonbills, and ibises use to clean off fish slime. Storks lack a pharynx and are mute. One species has been recorded in Illinois.
Wood stork, Mycteria americana (C)
Frigatebirds
Order: SuliformesFamily: Fregatidae
Frigatebirds are large seabirds usually found over tropical oceans. They are large, black, or black-and-white, with long wings and deeply forked tails. The males have colored inflatable throat pouches. They do not swim or walk and cannot take off from a flat surface. Having the largest wingspan-to-body-weight ratio of any bird, they are essentially aerial, able to stay aloft for more than a week. One species has been
recorded in Illinois.
Magnificent frigatebird, Fregata magnificens (A)
Boobies and gannets
Order: SuliformesFamily: Sulidae
The sulids comprise the gannets and boobies. Both groups are medium-large coastal seabirds that plunge-dive for fish. Two species have been recorded in Illinois.
Brown booby, Sula leucogaster (A)
Northern gannet, Morus bassanus (A)
Anhingas
Order: SuliformesFamily: Anhingidae
Darters are cormorant-like water birds with very long necks and long, straight beaks. They are fish eaters which often swim with only their neck above the water. One species has been recorded in Illinois.
Anhinga, Anhinga anhinga
Cormorants and shags
Order: SuliformesFamily: Phalacrocoracidae
Cormorants are medium-to-large aquatic birds, usually with mainly dark plumage and areas of colored skin on the face. The bill is long, thin, and sharply hooked. Their feet are four-toed and webbed, a distinguishing feature among the order Pelecaniformes. Two species have been recorded in Illinois.
Double-crested cormorant, Nannopterum auritum
Neotropic cormorant, Nannopterum brasilianum
Pelicans
American white pelican
Order: PelecaniformesFamily: Pelecanidae
Pelicans are very large water birds with a distinctive pouch under their beak. Like other birds in the order Pelecaniformes, they have four webbed toes. Two species have been recorded in Illinois.
American white pelican, Pelecanus erythrorhynchos
Brown pelican, Pelecanus occidentalis (C)
Herons, egrets, and bitterns
Great blue heron
Order: PelecaniformesFamily: Ardeidae
The family Ardeidae contains the herons, egrets, and bitterns. Herons and egrets are medium to large wading birds with long necks and legs. Bitterns tend to be shorter necked and more secretive. Members of Ardeidae fly with their necks retracted, unlike other long-necked birds such as storks, ibises, and spoonbills. Twelve species have been recorded in Illinois
American bittern, Botaurus lentiginosus
Least bittern, Ixobrychus exilis
Great blue heron, Ardea herodias
Great egret, Ardea alba
Snowy egret, Egretta thula
Little blue heron, Egretta caerulea
Tricolored heron, Egretta tricolor (C)
Reddish egret, Egretta rufescens (A)
Cattle egret, Bubulcus ibis
Green heron, Butorides virescens
Black-crowned night-heron, Nycticorax nycticorax
Yellow-crowned night-heron, Nyctanassa violacea
Ibises and spoonbills
Order: PelecaniformesFamily: Threskiornithidae
The family Threskiornithidae includes the ibises and spoonbills. They have long, broad wings. Their bodies tend to be elongated, the neck more so, with rather long legs. The bill is also long, decurved in the case of the ibises, straight and distinctively flattened in the spoonbills. Four species have been recorded in Illinois.
White ibis, Eudocimus albus
Glossy ibis, Plegadis falcinellus
White-faced ibis, Plegadis chihi
Roseate spoonbill, Platalea ajaja (C)
New World vultures
Order: CathartiformesFamily: Cathartidae
The New World vultures are not closely related to Old World vultures but superficially resemble them because of convergent evolution. Like the Old World vultures, they are scavengers, however, unlike Old World vultures, which find carcasses by sight, New World vultures have a good sense of smell with which they locate carcasses. Two species have been recorded in Illinois.
Black vulture, Coragyps atratus
Turkey vulture, Cathartes aura
Osprey
Order: AccipitriformesFamily: Pandionidae
Pandionidae is a monotypic family of fish-eating birds of prey, possessing a very large, powerful hooked beak for tearing flesh from their prey, strong legs, powerful talons, and keen eyesight. There is one species worldwide, which occurs in Illinois.
Osprey, Pandion haliaetus
Hawks, eagles, and kites
Order: AccipitriformesFamily: Accipitridae
Accipitridae is a family of birds of prey, which includes hawks, eagles, kites, harriers, and Old World vultures. These birds have very large powerful hooked beaks for tearing flesh from their prey, strong legs, powerful talons, and keen eyesight. Fifteen species have been recorded in Illinois.
White-tailed kite, Elanus leucurus (A)
Swallow-tailed kite, Elanoides forficatus (C)
Golden eagle, Aquila chrysaetos
Northern harrier, Circus hudsonius
Sharp-shinned hawk, Accipiter striatus
Cooper's hawk, Accipiter cooperii
Northern goshawk, Accipiter gentilis
Bald eagle, Haliaeetus leucocephalus
Mississippi kite, Ictinia mississippiensis
Red-shouldered hawk, Buteo lineatus
Broad-winged hawk, Buteo platypterus
Swainson's hawk, Buteo swainsoni
Red-tailed hawk, Buteo jamaicensis
Rough-legged hawk, Buteo lagopus
Ferruginous hawk, Buteo regalis (A)
Barn-owls
Order: StrigiformesFamily: Tytonidae
Barn owls are medium to large owls with large heads and characteristic heart-shaped faces. They have long strong legs with powerful talons. One species has been recorded in Illinois.
Barn owl, Tyto alba
Owls
Great horned owl
Order: StrigiformesFamily: Strigidae
Typical owls are small to large solitary nocturnal birds of prey. They have large forward-facing eyes and ears, a hawk-like beak, and a conspicuous circle of feathers around each eye called a facial disk. Ten species have been recorded in Illinois.
Eastern screech-owl, Megascops asio
Great horned owl, Bubo virginianus
Snowy owl, Bubo scandiacus
Northern hawk owl, Surnia ulula (A)
Burrowing owl, Athene cunicularia (C)
Barred owl, Strix varia
Long-eared owl, Asio otus
Short-eared owl, Asio flammeus
Boreal owl, Aegolius funereus (A)
Northern saw-whet owl, Aegolius acadicus
Kingfishers
Order: CoraciiformesFamily: Alcedinidae
Kingfishers are medium-sized birds with large heads, long, pointed bills, short legs, and stubby tails. One species has been recorded in Illinois.
Belted kingfisher, Megaceryle alcyon
Woodpeckers
Red-headed woodpecker
Order: PiciformesFamily: Picidae
Woodpeckers are small to medium-sized birds with chisel-like beaks, short legs, stiff tails, and long tongues used for capturing insects. Some species have feet with two toes pointing forward and two backward, while several species have only three toes. Many woodpeckers have the habit of tapping noisily on tree trunks with their beaks. Twelve species have been recorded in Illinois.
Falconidae is a family of diurnal birds of prey, notably the falcons and caracaras. They differ from hawks, eagles, and kites in that they kill with their beaks instead of their talons. Five species have been recorded in Illinois.
Parrots are small to large birds with a characteristic curved beak. Their upper mandibles have slight mobility in the joint with the skull and they have a generally erect stance. All parrots are zygodactyl, having the four toes on each foot placed two at the front and two to the back. Most of the more than 150 species in this family are found in the New World. Two species have been recorded in Illinois.
Monk parakeet, Myiopsitta monachus (I)
Carolina parakeet, Conuropsis carolinensis (E)
Tyrant flycatchers
Eastern wood-peweeEastern phoebe
Order: PasseriformesFamily: Tyrannidae
Tyrant flycatchers are Passerine birds which occur throughout North and South America. They superficially resemble the Old World flycatchers, but are more robust and have stronger bills. They do not have the sophisticated vocal capabilities of the songbirds. Most are rather plain. As the name implies, most are insectivorous. Twenty-one species and a species pair have been recorded in Illinois.
The vireos are a group of small to medium-sized passerine birds. They are typically greenish in color and resemble wood warblers apart from their heavier bills. Nine species have been recorded in Illinois.
White-eyed vireo, Vireo griseus
Bell's vireo, Vireo bellii
Yellow-throated vireo, Vireo flavifrons
Cassin's vireo, Vireo cassinii (A)
Blue-headed vireo, Vireo solitarius
Plumbeous vireo, Vireo plumbeus (A)
Philadelphia vireo, Vireo philadelphicus
Warbling vireo, Vireo gilvus
Red-eyed vireo, Vireo olivaceus
Shrikes
Order: PasseriformesFamily: Laniidae
Shrikes are passerine birds known for their habit of catching other birds and small animals and impaling the uneaten portions of their bodies on thorns. A shrike's beak is hooked, like that of a typical bird of prey. Two species have been recorded in Illinois.
Loggerhead shrike, Lanius ludovicianus
Northern shrike, Lanius borealis
Crows, jays, and magpies
Blue jay
Order: PasseriformesFamily: Corvidae
The family Corvidae includes crows, ravens, jays, choughs, magpies, treepies, nutcrackers, and ground jays. Corvids are above average in size among the Passeriformes, and some of the larger species show high levels of intelligence. Six species and a species pair have been recorded in Illinois.
Blue jay, Cyanocitta cristata
California scrub-jay/Woodhouse's scrub-jay, Aphelocoma californica/Aphelocoma woodhouseii (A)
Clark's nutcracker, Nucifraga columbiana (A)
Black-billed magpie, Pica hudsonia (A)
American crow, Corvus brachyrhynchos
Fish crow, Corvus ossifragus
Common raven, Corvus corax (A)
Tits, chickadees, and titmice
Black-capped chickadee
Order: PasseriformesFamily: Paridae
The Paridae are mainly small stocky woodland species with short stout bills. Some have crests. They are adaptable birds, with a mixed diet including seeds and insects. Four species have been recorded in Illinois.
Carolina chickadee, Poecile carolinensis
Black-capped chickadee, Poecile atricapilla
Boreal chickadee, Poecile hudsonica (A)
Tufted titmouse, Baeolophus bicolor
Larks
Order: PasseriformesFamily: Alaudidae
Larks are small terrestrial birds with often extravagant songs and display flights. Most larks are fairly dull in appearance. Their food is insects and seeds. One species has been recorded in Illinois.
Horned lark, Eremophila alpestris
Swallows
Barn swallow
Order: PasseriformesFamily: Hirundinidae
The family Hirundinidae is a group of passerines characterized by their adaptation to aerial feeding. These adaptations include a slender streamlined body, long pointed wings, and short bills with a wide gape. The feet are adapted to perching rather than walking, and the front toes are partially joined at the base. Eight species have been recorded in Illinois.
The kinglets are a small family of birds which resemble the titmice. They are very small insectivorous birds. The adults have colored crowns, giving rise to their names. Two species have been recorded in Illinois.
Ruby-crowned kinglet, Corthylio calendula
Golden-crowned kinglet, Regulus satrapa
Waxwings
Cedar waxwing
Order: PasseriformesFamily: Bombycillidae
The waxwings are a group of birds with soft silky plumage and unique red tips to some of the wing feathers. In the Bohemian and cedar waxwings, these tips look like sealing wax and give the group its name. These are arboreal birds of northern forests. They live on insects in summer and berries in winter. Two species have been recorded in Illinois.
Bohemian waxwing, Bombycilla garrulus (C)
Cedar waxwing, Bombycilla cedrorum
Nuthatches
Order: PasseriformesFamily: Sittidae
Nuthatches are small woodland birds. They have the unusual ability to climb down trees head first, unlike other birds which can only go upwards. Nuthatches have big heads, short tails, and powerful bills and feet. Three species have been recorded in Illinois.
Red-breasted nuthatch, Sitta canadensis
White-breasted nuthatch, Sitta carolinensis
Brown-headed nuthatch, Sitta pusilla (A)
Treecreepers
Order: PasseriformesFamily: Certhiidae
Treecreepers are small woodland birds, brown above and white below. They have thin pointed down-curved bills, which they use to extricate insects from bark. They have stiff tail feathers, like woodpeckers, which they use to support themselves on vertical trees. One species has been recorded in Illinois.
Brown creeper, Certhia americana
Gnatcatchers
Order: PasseriformesFamily: Polioptilidae
These dainty birds resemble Old World warblers in their structure and habits, moving restlessly through the foliage seeking insects. The gnatcatchers are mainly soft bluish gray in color and have the typical insectivore's long sharp bill. Many species have distinctive black head patterns (especially males) and long, regularly cocked, black-and-white tails. One species has been recorded in Illinois.
Blue-gray gnatcatcher, Polioptila caerulea
Wrens
Order: PasseriformesFamily: Troglodytidae
Wrens are small and inconspicuous birds, except for their loud songs. They have short wings and thin down-turned bills. Several species often hold their tails upright. All are insectivorous. Seven species have been recorded in Illinois.
Rock wren, Salpinctes obsoletus (A)
House wren, Troglodytes aedon
Winter wren, Troglodytes hiemalis
Sedge wren, Cistothorus platensis
Marsh wren, Cistothorus palustris
Carolina wren, Thryothorus ludovicianus
Bewick's wren, Thryomanes bewickii
Mockingbirds and thrashers
Order: PasseriformesFamily: Mimidae
The mimids are a family of passerine birds which includes thrashers, mockingbirds, tremblers, and the New World catbirds. These birds are notable for their vocalization, especially their remarkable ability to mimic a wide variety of birds and other sounds heard outdoors. The species tend towards dull grays and browns in their appearance. Five species have been recorded in Illinois.
Gray catbird, Dumetella carolinensis
Curve-billed thrasher, Toxostoma curvirostre (A)
Brown thrasher, Toxostoma rufum
Sage thrasher, Oreoscoptes montanus (C)
Northern mockingbird, Mimus polyglottos
Starlings
Order: PasseriformesFamily: Sturnidae
Starlings are small to medium-sized passerine birds. They are medium-sized passerines with strong feet. Their flight is strong and direct and they are very gregarious. Their preferred habitat is fairly open country, and they eat insects and fruit. Plumage is typically dark with a metallic sheen. One species has been recorded in Illinois.
European starling, Sturnus vulgaris (I)
Thrushes and allies
Eastern bluebird
Order: PasseriformesFamily: Turdidae
The thrushes are a group of passerine birds that occur mainly but not exclusively in the Old World. They are plump, soft plumaged, small to medium-sized insectivores or sometimes omnivores, often feeding on the ground. Many have attractive songs. Ten species have been recorded in Illinois.
Eastern bluebird, Sialia sialis
Mountain bluebird, Sialia currucoides (C)
Townsend's solitaire, Myadestes townsendi
Veery, Catharus fuscescens
Gray-cheeked thrush, Catharus minimus
Swainson's thrush, Catharus ustulatus
Hermit thrush, Catharus guttatus
Wood thrush, Hylocichla mustelina
American robin, Turdus migratorius
Varied thrush, Ixoreus naevius
Old World flycatchers
Order: PasseriformesFamily: Muscicapidae
The Old World flycatchers are a large family of small passerine birds. These are mainly small arboreal insectivores, many of which, as the name implies, take their prey on the wing. One species has been recorded in Illinois.
Northern wheatear, Oenanthe oenanthe (A)
Old World sparrows
House sparrow
Order: PasseriformesFamily: Passeridae
Old World sparrows are small passerine birds. In general, sparrows tend to be small plump brownish or grayish birds with short tails and short powerful beaks. Sparrows are seed eaters, but they also consume small insects. Two species have been recorded in Illinois.
House sparrow, Passer domesticus (I)
Eurasian tree sparrow, Passer montanus (I)
Wagtails and pipits
Order: PasseriformesFamily: Motacillidae
Motacillidae is a family of small passerine birds with medium to long tails. They include the wagtails, longclaws, and pipits. They are slender ground-feeding insectivores of open country. Two species have been recorded in Illinois.
American pipit, Anthus rubescens
Sprague's pipit, Anthus spragueii (A)
Finches, euphonias, and allies
Order: PasseriformesFamily: Fringillidae
Finches are seed-eating passerine birds, that are small to moderately large and have a strong beak, usually conical and in some species very large. All have twelve tail feathers and nine primaries. These birds have a bouncing flight with alternating bouts of flapping and gliding on closed wings, and most sing well. Twelve species have been recorded in Illinois.
House finch, Haemorhous mexicanus (native to the southwestern U.S.; introduced in the east)
Purple finch, Haemorhous purpureus
Common redpoll, Acanthis flammea
Hoary redpoll, Acanthis hornemanni (C)
Red crossbill, Loxia curvirostra
White-winged crossbill, Loxia leucoptera (C)
Pine siskin, Spinus pinus
American goldfinch, Spinus tristis
Lesser goldfinch, Spinus psaltria (A)
Longspurs and snow buntings
Order: PasseriformesFamily: Calcariidae
The Calcariidae are a group of passerine birds that were traditionally grouped with the New World sparrows, but differ in a number of respects and are usually found in open grassy areas. Four species have been recorded in Illinois.
Lapland longspur, Calcarius lapponicus
Chestnut-collared longspur, Calcarius ornatus (A)
Smith's longspur, Calcarius pictus
Snow bunting, Plectrophenax nivalis
New World sparrows
White-throated sparrow
Order: PasseriformesFamily: Passerellidae
Until 2017, these species were considered part of the family Emberizidae. Most of the species are known as sparrows, but these birds are not closely related to the Old World sparrows which are in the family Passeridae. Many of these have distinctive head patterns. Twenty-eight species have been recorded in Illinois.
This species was historically placed in the wood-warblers (Parulidae) but nonetheless most authorities were unsure if it belonged there. It was placed in its own family in 2017.
Yellow-breasted chat, Icteria virens
Troupials and allies
Order: PasseriformesFamily: Icteridae
The icterids are a group of small to medium-sized, often colorful passerine birds restricted to the New World and include the grackles, New World blackbirds, and New World orioles. Most species have black as a predominant plumage color, often enlivened by yellow, orange, or red. Fourteen species have been recorded in Illinois.
The wood-warblers are a group of small often colorful passerine birds restricted to the New World. Most are arboreal, but some, like the ovenbird and the two waterthrushes, are more terrestrial. Most members of this family are insectivores. Forty-two species have been recorded in Illinois.
The cardinals are a family of robust seed-eating birds with strong bills. They are typically associated with open woodland. The sexes usually have distinct plumages. Twelve species have been recorded in Illinois.
(Notes are summarized from the IORC Birds of Illinois)
The native wild turkey population in Illinois was extirpated in the early 1900s. All of the present population are the descendants of reintroduced birds.
Most ruffed grouse in Illinois (except in the northwest, where there are native populations) are probably released birds or their descendants, so the IORC doesn't consider them established.
In the 1990s, greater prairie-chickens were released to augment the natural populations in Jasper and Marion counties.
The Illinois population of Eurasian collared-doves arrived as part of the expansion of the birds which spread from birds released in the Bahamas. The IORC does not consider the very similar African collared-dove (Streptopelia roseogrisea), present in the Joliet area, to be established.
The IORC accepted this species based on an incomplete specimen (ISM 660484, two tail feathers) and photographs.
The IORC accepted this species based on an incomplete specimen (ISM 660432, a tail feather) and photographs.
"The status of Accidental for Whooping Crane is based on records of naturally occurring birds" despite the records of birds from introduced populations, per the IORC.
The IORC reviews documentation of any jaeger reported at the species level.
Peregrine falcon was extirpated as a breeding species; the current breeding population is reintroduced.
Swainson’s warbler was extirpated as a breeding species in 1982 but apparent territorial males have been recorded in a few counties since 2007.
References
"The Birds of Illinois". Illinois Ornithological Records Committee. March 2020. Retrieved August 10, 2021.
Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
2019-2025 WikiSort.org - проект по пересортировке и дополнению контента Википедии