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Birds Seen in Connecticut in August

60 species · iNaturalist data

60 birds were recorded seen in Connecticut in August in our iNaturalist sample; 16 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.

Top birds in August

All birds seen in Connecticut in August

#SpeciesScientific nameFamilyObs.Peak in state
1OspreyPandion haliaetusOspreys351Apr (past peak)
2Great Blue HeronArdea herodiasHerons, Egrets, and Bitterns305Aug (peak)
3American GoldfinchSpinus tristisFinches, Euphonias, and Allies300Aug (peak)
4Great EgretArdea albaHerons, Egrets, and Bitterns295Aug (peak)
5American Herring GullLarus smithsonianusGulls, Terns, and Skimmers286Aug (peak)
6Double-crested CormorantNannopterum auritumCormorants and Shags276Aug (peak)
7Ruby-throated HummingbirdArchilochus colubrisHummingbirds269Aug (peak)
8Wild TurkeyMeleagris gallopavoPheasants, Grouse, and Allies221Apr (past peak)
9Red-tailed HawkButeo jamaicensisHawks, Eagles, and Kites210Mar (past peak)
10Mourning DoveZenaida macrouraPigeons and Doves185Apr (past peak)
11MallardAnas platyrhynchosDucks, Geese, and Swans183Apr (past peak)
12Laughing GullLeucophaeus atricillaGulls, Terns, and Skimmers183Aug (peak)
13Green HeronButorides virescensHerons, Egrets, and Bitterns169Aug (peak)
14Semipalmated PloverCharadrius semipalmatusPlovers and Lapwings164Aug (peak)
15Gray CatbirdDumetella carolinensisMockingbirds and Thrashers162May (past peak)
16Downy WoodpeckerDryobates pubescensWoodpeckers162Jan (past peak)
17House SparrowPasser domesticusOld World Sparrows151Feb (past peak)
18Blue JayCyanocitta cristataCrows, Jays, and Magpies149Apr (past peak)
19Snowy EgretEgretta thulaHerons, Egrets, and Bitterns147Aug (peak)
20Northern CardinalCardinalis cardinalisCardinals and Allies147Apr (past peak)
21Ring-billed GullLarus delawarensisGulls, Terns, and Skimmers145Jan (past peak)
22Song SparrowMelospiza melodiaNew World Sparrows142Oct (rising)
23Canada GooseBranta canadensisDucks, Geese, and Swans136May (past peak)
24American RobinTurdus migratoriusThrushes125Apr (past peak)
25Semipalmated SandpiperCalidris pusillaSandpipers and Allies122Aug (peak)
26Common TernSterna hirundoGulls, Terns, and Skimmers121Jul (past peak)
27Yellow-crowned Night HeronNyctanassa violaceaHerons, Egrets, and Bitterns117Aug (peak)
28Eastern PhoebeSayornis phoebeTyrant Flycatchers117Apr (past peak)
29Northern MockingbirdMimus polyglottosMockingbirds and Thrashers114Apr (past peak)
30Red-shouldered HawkButeo lineatusHawks, Eagles, and Kites111Feb (past peak)
31Least SandpiperCalidris minutillaSandpipers and Allies104Aug (peak)
32Great Black-backed GullLarus marinusGulls, Terns, and Skimmers103Aug (peak)
33Spotted SandpiperActitis maculariusSandpipers and Allies102Aug (peak)
34Black-capped ChickadeePoecile atricapillusTits, Chickadees, and Titmice99Jan (past peak)
35Carolina WrenThryothorus ludovicianusWrens89Jan (past peak)
36Chipping SparrowSpizella passerinaNew World Sparrows89Apr (past peak)
37Tufted TitmouseBaeolophus bicolorTits, Chickadees, and Titmice89Jan (past peak)
38European StarlingSturnus vulgarisStarlings89Apr (past peak)
39Eastern BluebirdSialia sialisThrushes88Apr (past peak)
40House FinchHaemorhous mexicanusFinches, Euphonias, and Allies85Apr (past peak)
41American OystercatcherHaematopus palliatusOystercatchers82May (past peak)
42Cooper's HawkAstur cooperiiHawks, Eagles, and Kites81Oct (rising)
43Barred OwlStrix variaTypical Owls78Jun (past peak)
44White-breasted NuthatchSitta carolinensisNuthatches75Oct (rising)
45Turkey VultureCathartes auraNew World Vultures74Apr (past peak)
46Greater YellowlegsTringa melanoleucaSandpipers and Allies66Apr (past peak)
47Mute SwanCygnus olorDucks, Geese, and Swans66Apr (past peak)
48Common YellowthroatGeothlypis trichasNew World Warblers65May (past peak)
49Black-bellied PloverPluvialis squatarolaPlovers and Lapwings63Aug (peak)
50Cedar WaxwingBombycilla cedrorumWaxwings63Jun (past peak)