60 birds were recorded seen in Connecticut in July in our iNaturalist sample; 2 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in July

American Robin

Osprey

Great Blue Heron
Gray Catbird

Great Egret

House Sparrow

American Goldfinch

Wild Turkey

Ruby-throated Hummingbird

American Herring Gull

Double-crested Cormorant

Northern Cardinal
All birds seen in Connecticut in July
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | American Robin | Turdus migratorius | Thrushes | 303 | Apr (past peak) |
| 2 | Osprey | Pandion haliaetus | Ospreys | 282 | Apr (past peak) |
| 3 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 278 | Aug (rising) |
| 4 | Gray Catbird | Dumetella carolinensis | Mockingbirds and Thrashers | 272 | May (past peak) |
| 5 | Great Egret | Ardea alba | Herons, Egrets, and Bitterns | 236 | Aug (rising) |
| 6 | House Sparrow | Passer domesticus | Old World Sparrows | 232 | Feb (past peak) |
| 7 | American Goldfinch | Spinus tristis | Finches, Euphonias, and Allies | 227 | Aug (rising) |
| 8 | Wild Turkey | Meleagris gallopavo | Pheasants, Grouse, and Allies | 220 | Apr (past peak) |
| 9 | Ruby-throated Hummingbird | Archilochus colubris | Hummingbirds | 207 | Aug (rising) |
| 10 | American Herring Gull | Larus smithsonianus | Gulls, Terns, and Skimmers | 205 | Aug (rising) |
| 11 | Double-crested Cormorant | Nannopterum auritum | Cormorants and Shags | 203 | Aug (rising) |
| 12 | Northern Cardinal | Cardinalis cardinalis | Cardinals and Allies | 201 | Apr (past peak) |
| 13 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 190 | Mar (past peak) |
| 14 | Song Sparrow | Melospiza melodia | New World Sparrows | 186 | Oct (rising) |
| 15 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 157 | Apr (past peak) |
| 16 | Blue Jay | Cyanocitta cristata | Crows, Jays, and Magpies | 157 | Apr (past peak) |
| 17 | Red-winged Blackbird | Agelaius phoeniceus | New World Blackbirds and Orioles | 151 | May (past peak) |
| 18 | Chipping Sparrow | Spizella passerina | New World Sparrows | 146 | Apr (past peak) |
| 19 | House Finch | Haemorhous mexicanus | Finches, Euphonias, and Allies | 146 | Apr (past peak) |
| 20 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 141 | May (past peak) |
| 21 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 132 | Apr (past peak) |
| 22 | Barred Owl | Strix varia | Typical Owls | 127 | Jun (past peak) |
| 23 | Downy Woodpecker | Dryobates pubescens | Woodpeckers | 124 | Jan (past peak) |
| 24 | Common Tern | Sterna hirundo | Gulls, Terns, and Skimmers | 123 | Jul (peak) |
| 25 | Red-shouldered Hawk | Buteo lineatus | Hawks, Eagles, and Kites | 121 | Feb (past peak) |
| 26 | Carolina Wren | Thryothorus ludovicianus | Wrens | 110 | Jan (past peak) |
| 27 | Northern Mockingbird | Mimus polyglottos | Mockingbirds and Thrashers | 109 | Apr (past peak) |
| 28 | Snowy Egret | Egretta thula | Herons, Egrets, and Bitterns | 103 | Aug (rising) |
| 29 | Ring-billed Gull | Larus delawarensis | Gulls, Terns, and Skimmers | 101 | Jan (past peak) |
| 30 | Tufted Titmouse | Baeolophus bicolor | Tits, Chickadees, and Titmice | 99 | Jan (past peak) |
| 31 | Eastern Bluebird | Sialia sialis | Thrushes | 98 | Apr (past peak) |
| 32 | Piping Plover | Charadrius melodus | Plovers and Lapwings | 91 | Jun (past peak) |
| 33 | European Starling | Sturnus vulgaris | Starlings | 91 | Apr (past peak) |
| 34 | Barn Swallow | Hirundo rustica | Swallows and Martins | 89 | May (past peak) |
| 35 | Northern House Wren | Troglodytes aedon | Wrens | 87 | May (past peak) |
| 36 | Cedar Waxwing | Bombycilla cedrorum | Waxwings | 85 | Jun (past peak) |
| 37 | Eastern Kingbird | Tyrannus tyrannus | Tyrant Flycatchers | 82 | May (past peak) |
| 38 | Eastern Phoebe | Sayornis phoebe | Tyrant Flycatchers | 82 | Apr (past peak) |
| 39 | American Oystercatcher | Haematopus palliatus | Oystercatchers | 80 | May (past peak) |
| 40 | Least Tern | Sternula antillarum | Gulls, Terns, and Skimmers | 80 | Jul (peak) |
| 41 | Common Grackle | Quiscalus quiscula | New World Blackbirds and Orioles | 75 | Apr (past peak) |
| 42 | Yellow-crowned Night Heron | Nyctanassa violacea | Herons, Egrets, and Bitterns | 74 | Aug (rising) |
| 43 | Turkey Vulture | Cathartes aura | New World Vultures | 72 | Apr (past peak) |
| 44 | Northern Flicker | Colaptes auratus | Woodpeckers | 71 | Apr (past peak) |
| 45 | Great Black-backed Gull | Larus marinus | Gulls, Terns, and Skimmers | 70 | Aug (rising) |
| 46 | Green Heron | Butorides virescens | Herons, Egrets, and Bitterns | 70 | Aug (rising) |
| 47 | Purple Martin | Progne subis | Swallows and Martins | 70 | Jun (past peak) |
| 48 | Black-capped Chickadee | Poecile atricapillus | Tits, Chickadees, and Titmice | 66 | Jan (past peak) |
| 49 | Killdeer | Charadrius vociferus | Plovers and Lapwings | 64 | May (past peak) |
| 50 | Rose-breasted Grosbeak | Pheucticus ludovicianus | Cardinals and Allies | 62 | May (past peak) |