60 birds were recorded seen in Illinois in February in our iNaturalist sample; 8 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in February
Canada Goose

Northern Cardinal

American Herring Gull

Dark-eyed Junco

Red-tailed Hawk

House Sparrow

Mallard

Common Goldeneye
Downy Woodpecker

Red-breasted Merganser

Bald Eagle

American Tree Sparrow
All birds seen in Illinois in February
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 1,344 | Apr (rising) |
| 2 | Northern Cardinal | Cardinalis cardinalis | Cardinals and Allies | 1,105 | Apr (rising) |
| 3 | American Herring Gull | Larus smithsonianus | Gulls, Terns, and Skimmers | 1,019 | Feb (peak) |
| 4 | Dark-eyed Junco | Junco hyemalis | New World Sparrows | 844 | Jan (past peak) |
| 5 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 809 | Feb (peak) |
| 6 | House Sparrow | Passer domesticus | Old World Sparrows | 758 | Apr (rising) |
| 7 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 742 | Apr (rising) |
| 8 | Common Goldeneye | Bucephala clangula | Ducks, Geese, and Swans | 718 | Jan (past peak) |
| 9 | Downy Woodpecker | Dryobates pubescens | Woodpeckers | 692 | Apr (rising) |
| 10 | Red-breasted Merganser | Mergus serrator | Ducks, Geese, and Swans | 678 | Mar (rising) |
| 11 | Bald Eagle | Haliaeetus leucocephalus | Hawks, Eagles, and Kites | 635 | Feb (peak) |
| 12 | American Tree Sparrow | Spizelloides arborea | New World Sparrows | 620 | Jan (past peak) |
| 13 | Black-capped Chickadee | Poecile atricapillus | Tits, Chickadees, and Titmice | 581 | Apr (rising) |
| 14 | American Robin | Turdus migratorius | Thrushes | 580 | Apr (rising) |
| 15 | Red-bellied Woodpecker | Melanerpes carolinus | Woodpeckers | 486 | Apr (rising) |
| 16 | Ring-billed Gull | Larus delawarensis | Gulls, Terns, and Skimmers | 485 | Mar (rising) |
| 17 | Common Merganser | Mergus merganser | Ducks, Geese, and Swans | 458 | Feb (peak) |
| 18 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 452 | Apr (rising) |
| 19 | House Finch | Haemorhous mexicanus | Finches, Euphonias, and Allies | 409 | Apr (rising) |
| 20 | Red-winged Blackbird | Agelaius phoeniceus | New World Blackbirds and Orioles | 408 | Apr (rising) |
| 21 | Greater Scaup | Aythya marila | Ducks, Geese, and Swans | 382 | Feb (peak) |
| 22 | White-breasted Nuthatch | Sitta carolinensis | Nuthatches | 377 | Mar (rising) |
| 23 | American Crow | Corvus brachyrhynchos | Crows, Jays, and Magpies | 355 | Apr (rising) |
| 24 | Cooper's Hawk | Astur cooperii | Hawks, Eagles, and Kites | 321 | Sep (rising) |
| 25 | European Starling | Sturnus vulgaris | Starlings | 317 | Apr (rising) |
| 26 | Redhead | Aythya americana | Ducks, Geese, and Swans | 304 | Feb (peak) |
| 27 | American Goldfinch | Spinus tristis | Finches, Euphonias, and Allies | 279 | Aug (rising) |
| 28 | Hooded Merganser | Lophodytes cucullatus | Ducks, Geese, and Swans | 216 | Mar (rising) |
| 29 | Mute Swan | Cygnus olor | Ducks, Geese, and Swans | 182 | Apr (rising) |
| 30 | Blue Jay | Cyanocitta cristata | Crows, Jays, and Magpies | 181 | May (rising) |
| 31 | Eastern Bluebird | Sialia sialis | Thrushes | 180 | May (rising) |
| 32 | Bufflehead | Bucephala albeola | Ducks, Geese, and Swans | 171 | Mar (rising) |
| 33 | White-throated Sparrow | Zonotrichia albicollis | New World Sparrows | 160 | Apr (rising) |
| 34 | Lesser Scaup | Aythya affinis | Ducks, Geese, and Swans | 155 | Mar (rising) |
| 35 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 144 | Aug (rising) |
| 36 | Song Sparrow | Melospiza melodia | New World Sparrows | 143 | Apr (rising) |
| 37 | American Kestrel | Falco sparverius | Falcons and Caracaras | 139 | Mar (rising) |
| 38 | Tufted Titmouse | Baeolophus bicolor | Tits, Chickadees, and Titmice | 138 | Apr (rising) |
| 39 | Red-shouldered Hawk | Buteo lineatus | Hawks, Eagles, and Kites | 130 | Sep (rising) |
| 40 | Greater White-fronted Goose | Anser albifrons | Ducks, Geese, and Swans | 126 | Feb (peak) |
| 41 | American Coot | Fulica americana | Rails, Gallinules, and Coots | 123 | Apr (rising) |
| 42 | Redpoll | Acanthis flammea | Finches, Euphonias, and Allies | 120 | Feb (peak) |
| 43 | Snow Goose | Anser caerulescens | Ducks, Geese, and Swans | 111 | Mar (rising) |
| 44 | Red-breasted Nuthatch | Sitta canadensis | Nuthatches | 110 | Sep (rising) |
| 45 | Ring-necked Duck | Aythya collaris | Ducks, Geese, and Swans | 109 | Mar (rising) |
| 46 | Sandhill Crane | Antigone canadensis | Cranes | 108 | Mar (rising) |
| 47 | Hairy Woodpecker | Leuconotopicus villosus | Woodpeckers | 108 | Apr (rising) |
| 48 | Red-headed Woodpecker | Melanerpes erythrocephalus | Woodpeckers | 107 | May (rising) |
| 49 | Canvasback | Aythya valisineria | Ducks, Geese, and Swans | 101 | Mar (rising) |
| 50 | Northern Harrier | Circus hudsonius | Hawks, Eagles, and Kites | 101 | Jan (past peak) |