60 birds were recorded seen in Connecticut in February in our iNaturalist sample; 6 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in February

House Sparrow

Northern Cardinal

Dark-eyed Junco
Downy Woodpecker

Black-capped Chickadee

Tufted Titmouse

Red-shouldered Hawk

Song Sparrow

Carolina Wren

White-throated Sparrow

Red-tailed Hawk

Blue Jay
All birds seen in Connecticut in February
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | House Sparrow | Passer domesticus | Old World Sparrows | 414 | Feb (peak) |
| 2 | Northern Cardinal | Cardinalis cardinalis | Cardinals and Allies | 284 | Apr (rising) |
| 3 | Dark-eyed Junco | Junco hyemalis | New World Sparrows | 260 | Dec (rising) |
| 4 | Downy Woodpecker | Dryobates pubescens | Woodpeckers | 249 | Jan (past peak) |
| 5 | Black-capped Chickadee | Poecile atricapillus | Tits, Chickadees, and Titmice | 221 | Jan (past peak) |
| 6 | Tufted Titmouse | Baeolophus bicolor | Tits, Chickadees, and Titmice | 213 | Jan (past peak) |
| 7 | Red-shouldered Hawk | Buteo lineatus | Hawks, Eagles, and Kites | 197 | Feb (peak) |
| 8 | Song Sparrow | Melospiza melodia | New World Sparrows | 186 | Oct (rising) |
| 9 | Carolina Wren | Thryothorus ludovicianus | Wrens | 172 | Jan (past peak) |
| 10 | White-throated Sparrow | Zonotrichia albicollis | New World Sparrows | 168 | Oct (rising) |
| 11 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 153 | Mar (rising) |
| 12 | Blue Jay | Cyanocitta cristata | Crows, Jays, and Magpies | 152 | Apr (rising) |
| 13 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 144 | Apr (rising) |
| 14 | House Finch | Haemorhous mexicanus | Finches, Euphonias, and Allies | 142 | Apr (rising) |
| 15 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 132 | May (rising) |
| 16 | American Robin | Turdus migratorius | Thrushes | 124 | Apr (rising) |
| 17 | Eastern Bluebird | Sialia sialis | Thrushes | 124 | Apr (rising) |
| 18 | Ring-billed Gull | Larus delawarensis | Gulls, Terns, and Skimmers | 123 | Jan (past peak) |
| 19 | Bald Eagle | Haliaeetus leucocephalus | Hawks, Eagles, and Kites | 122 | Apr (rising) |
| 20 | American Herring Gull | Larus smithsonianus | Gulls, Terns, and Skimmers | 115 | Aug (rising) |
| 21 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 112 | Apr (rising) |
| 22 | European Starling | Sturnus vulgaris | Starlings | 111 | Apr (rising) |
| 23 | White-breasted Nuthatch | Sitta carolinensis | Nuthatches | 109 | Oct (rising) |
| 24 | Red-bellied Woodpecker | Melanerpes carolinus | Woodpeckers | 108 | Jan (past peak) |
| 25 | Red-breasted Merganser | Mergus serrator | Ducks, Geese, and Swans | 107 | Feb (peak) |
| 26 | Hooded Merganser | Lophodytes cucullatus | Ducks, Geese, and Swans | 87 | Jan (past peak) |
| 27 | Cooper's Hawk | Astur cooperii | Hawks, Eagles, and Kites | 85 | Oct (rising) |
| 28 | American Black Duck | Anas rubripes | Ducks, Geese, and Swans | 76 | Dec (rising) |
| 29 | Common Goldeneye | Bucephala clangula | Ducks, Geese, and Swans | 74 | Feb (peak) |
| 30 | Brant | Branta bernicla | Ducks, Geese, and Swans | 72 | Apr (rising) |
| 31 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 68 | Aug (rising) |
| 32 | Common Merganser | Mergus merganser | Ducks, Geese, and Swans | 66 | Mar (rising) |
| 33 | Northern Mockingbird | Mimus polyglottos | Mockingbirds and Thrashers | 66 | Apr (rising) |
| 34 | American Goldfinch | Spinus tristis | Finches, Euphonias, and Allies | 66 | Aug (rising) |
| 35 | Common Loon | Gavia immer | Loons | 62 | Apr (rising) |
| 36 | Mute Swan | Cygnus olor | Ducks, Geese, and Swans | 58 | Apr (rising) |
| 37 | Pileated Woodpecker | Dryocopus pileatus | Woodpeckers | 57 | Apr (rising) |
| 38 | Bufflehead | Bucephala albeola | Ducks, Geese, and Swans | 55 | Jan (past peak) |
| 39 | Wild Turkey | Meleagris gallopavo | Pheasants, Grouse, and Allies | 51 | Apr (rising) |
| 40 | Turkey Vulture | Cathartes aura | New World Vultures | 49 | Apr (rising) |
| 41 | American Crow | Corvus brachyrhynchos | Crows, Jays, and Magpies | 49 | Jan (past peak) |
| 42 | Red-winged Blackbird | Agelaius phoeniceus | New World Blackbirds and Orioles | 48 | May (rising) |
| 43 | Northern Flicker | Colaptes auratus | Woodpeckers | 47 | Apr (rising) |
| 44 | Hairy Woodpecker | Leuconotopicus villosus | Woodpeckers | 47 | Jan (past peak) |
| 45 | Greater Scaup | Aythya marila | Ducks, Geese, and Swans | 44 | Jan (past peak) |
| 46 | Gadwall | Mareca strepera | Ducks, Geese, and Swans | 42 | Feb (peak) |
| 47 | Common Grackle | Quiscalus quiscula | New World Blackbirds and Orioles | 40 | Apr (rising) |
| 48 | Ring-necked Duck | Aythya collaris | Ducks, Geese, and Swans | 38 | Mar (rising) |
| 49 | Yellow-bellied Sapsucker | Sphyrapicus varius | Woodpeckers | 38 | Oct (rising) |
| 50 | American Wigeon | Mareca americana | Ducks, Geese, and Swans | 38 | Feb (peak) |