These statistics reflect information submitted by reporting circles. As teams continue to report their Big Sit! results, the statistics on this page will change to reflect up-to-the-minute information.
State Species Sightings (Illinois, United States)
- Double-crested Cormorant Phalacrocorax auritus
- Pied-billed Grebe Podilymbus podiceps
- Great Blue Heron Ardea herodias
- Turkey Vulture Cathartes aura
- Canada Goose Branta canadensis
- Mallard Anas platyrhynchos
- Broad-winged Hawk Buteo platypterus
- Red-tailed Hawk Buteo jamaicensis
- American Coot Fulica americana
- Killdeer Charadrius vociferus
- Ring-billed Gull Larus delawarensis
- Barred Owl Strix varia
- Great Horned Owl Bubo virginianus
- Belted Kingfisher Megaceryle alcyon
- Downy Woodpecker Picoides pubescens
- Hairy Woodpecker Picoides villosus
- Northern Flicker Colaptes auratus
- Red-bellied Woodpecker Melanerpes carolinus
- Red-eyed Vireo Vireo olivaceus
- American Crow Corvus brachyrhynchos
- Blue Jay Cyanocitta cristata
- Black-capped Chickadee Poecile atricapillus
- Tufted Titmouse Baeolophus bicolor
- Brown Creeper Certhia americana
- Red-breasted Nuthatch Sitta canadensis
- White-breasted Nuthatch Sitta carolinensis
- Winter Wren Troglodytes hiemalis
- Golden-crowned Kinglet Regulus satrapa
- Ruby-crowned Kinglet Regulus calendula
- American Robin Turdus migratorius
- Eastern Bluebird Sialia sialis
- European Starling Sturnus vulgaris
- Cedar Waxwing Bombycilla cedrorum
- Yellow-rumped Warbler Setophaga coronata
- Chipping Sparrow Spizella passerina
- Dark-eyed Junco Junco hyemalis
- Song Sparrow Melospiza melodia
- White-crowned Sparrow Zonotrichia leucophrys
- White-throated Sparrow Zonotrichia albicollis
- Northern Cardinal Cardinalis cardinalis
- American Goldfinch Spinus tristis
- Gray Catbird Dumetella carolinensis
- Great Egret Ardea alba
- Sora Porzana carolina
- Herring Gull Larus argentatus
- Rock Pigeon (Feral Pigeon) Columba livia
- Mourning Dove Zenaida macroura
- Red-winged Blackbird Agelaius phoeniceus
- Common Grackle Quiscalus quiscula
- Chimney Swift Chaetura pelagica
- Eastern Phoebe Sayornis phoebe
- Eastern Kingbird Tyrannus tyrannus
- Swainson's Thrush Catharus ustulatus
