60 birds were recorded seen in Georgia in September in our iNaturalist sample; 7 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in September

Ruby-throated Hummingbird

Great Blue Heron

Northern Cardinal

Red-shouldered Hawk

Northern Mockingbird
Canada Goose

Red-tailed Hawk

Carolina Wren

Great Egret
Eastern Phoebe

Mourning Dove

Tufted Titmouse
All birds seen in Georgia in September
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Ruby-throated Hummingbird | Archilochus colubris | Hummingbirds | 526 | Sep (peak) |
| 2 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 341 | Apr (past peak) |
| 3 | Northern Cardinal | Cardinalis cardinalis | Cardinals and Allies | 329 | Apr (past peak) |
| 4 | Red-shouldered Hawk | Buteo lineatus | Hawks, Eagles, and Kites | 316 | Jan (past peak) |
| 5 | Northern Mockingbird | Mimus polyglottos | Mockingbirds and Thrashers | 310 | Apr (past peak) |
| 6 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 288 | Apr (past peak) |
| 7 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 274 | Aug (past peak) |
| 8 | Carolina Wren | Thryothorus ludovicianus | Wrens | 274 | Apr (past peak) |
| 9 | Great Egret | Ardea alba | Herons, Egrets, and Bitterns | 259 | Aug (past peak) |
| 10 | Eastern Phoebe | Sayornis phoebe | Tyrant Flycatchers | 238 | Oct (rising) |
| 11 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 211 | Apr (past peak) |
| 12 | Tufted Titmouse | Baeolophus bicolor | Tits, Chickadees, and Titmice | 193 | Apr (past peak) |
| 13 | Eastern Wood-Pewee | Contopus virens | Tyrant Flycatchers | 193 | Sep (peak) |
| 14 | American Redstart | Setophaga ruticilla | New World Warblers | 174 | Sep (peak) |
| 15 | Blue Jay | Cyanocitta cristata | Crows, Jays, and Magpies | 161 | Apr (past peak) |
| 16 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 152 | Apr (past peak) |
| 17 | Common Yellowthroat | Geothlypis trichas | New World Warblers | 152 | Sep (peak) |
| 18 | Tennessee Warbler | Leiothlypis peregrina | New World Warblers | 146 | Oct (rising) |
| 19 | Barred Owl | Strix varia | Typical Owls | 145 | Apr (past peak) |
| 20 | Carolina Chickadee | Poecile carolinensis | Tits, Chickadees, and Titmice | 141 | Jan (past peak) |
| 21 | Downy Woodpecker | Dryobates pubescens | Woodpeckers | 141 | Jan (past peak) |
| 22 | White-eyed Vireo | Vireo griseus | Vireos, Shrike-Babblers, and Erpornis | 139 | Apr (past peak) |
| 23 | Brown Thrasher | Toxostoma rufum | Mockingbirds and Thrashers | 137 | May (past peak) |
| 24 | Laughing Gull | Leucophaeus atricilla | Gulls, Terns, and Skimmers | 137 | Jul (past peak) |
| 25 | Eastern Bluebird | Sialia sialis | Thrushes | 134 | Apr (past peak) |
| 26 | Magnolia Warbler | Setophaga magnolia | New World Warblers | 134 | Oct (rising) |
| 27 | Turkey Vulture | Cathartes aura | New World Vultures | 133 | Mar (past peak) |
| 28 | Red-bellied Woodpecker | Melanerpes carolinus | Woodpeckers | 128 | Apr (past peak) |
| 29 | Black Vulture | Coragyps atratus | New World Vultures | 125 | May (past peak) |
| 30 | Northern Parula | Setophaga americana | New World Warblers | 119 | Apr (past peak) |
| 31 | House Finch | Haemorhous mexicanus | Finches, Euphonias, and Allies | 114 | Apr (past peak) |
| 32 | Chestnut-sided Warbler | Setophaga pensylvanica | New World Warblers | 113 | Sep (peak) |
| 33 | White-breasted Nuthatch | Sitta carolinensis | Nuthatches | 108 | Jan (past peak) |
| 34 | Yellow-billed Cuckoo | Coccyzus americanus | Cuckoos | 103 | Sep (peak) |
| 35 | Green Heron | Butorides virescens | Herons, Egrets, and Bitterns | 99 | Jun (past peak) |
| 36 | Summer Tanager | Piranga rubra | Cardinals and Allies | 98 | May (past peak) |
| 37 | American Goldfinch | Spinus tristis | Finches, Euphonias, and Allies | 94 | Apr (past peak) |
| 38 | American Robin | Turdus migratorius | Thrushes | 91 | Apr (past peak) |
| 39 | Red-eyed Vireo | Vireo olivaceus | Vireos, Shrike-Babblers, and Erpornis | 91 | Apr (past peak) |
| 40 | Anhinga | Anhinga anhinga | Darters | 90 | Jun (past peak) |
| 41 | Hooded Warbler | Setophaga citrina | New World Warblers | 89 | Apr (past peak) |
| 42 | Palm Warbler | Setophaga palmarum | New World Warblers | 88 | Oct (rising) |
| 43 | Wild Turkey | Meleagris gallopavo | Pheasants, Grouse, and Allies | 86 | Apr (past peak) |
| 44 | Swainson's Thrush | Catharus ustulatus | Thrushes | 86 | Oct (rising) |
| 45 | Chipping Sparrow | Spizella passerina | New World Sparrows | 83 | Apr (past peak) |
| 46 | Gray Catbird | Dumetella carolinensis | Mockingbirds and Thrashers | 82 | May (past peak) |
| 47 | Wood Stork | Mycteria americana | Storks | 80 | Jun (past peak) |
| 48 | Brown-headed Nuthatch | Sitta pusilla | Nuthatches | 79 | Apr (past peak) |
| 49 | Prairie Warbler | Setophaga discolor | New World Warblers | 79 | Sep (peak) |
| 50 | Little Blue Heron | Egretta caerulea | Herons, Egrets, and Bitterns | 78 | Aug (past peak) |