60 birds were recorded seen in West Virginia 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

Wild Turkey

Turkey Vulture
Canada Goose

Mallard

Blue Jay
Eastern Phoebe

Northern Cardinal

Great Blue Heron

Cedar Waxwing

Mourning Dove

Cape May Warbler

Ruby-throated Hummingbird
All birds seen in West Virginia in September
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Wild Turkey | Meleagris gallopavo | Pheasants, Grouse, and Allies | 106 | Sep (peak) |
| 2 | Turkey Vulture | Cathartes aura | New World Vultures | 97 | Apr (past peak) |
| 3 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 96 | Apr (past peak) |
| 4 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 79 | Apr (past peak) |
| 5 | Blue Jay | Cyanocitta cristata | Crows, Jays, and Magpies | 72 | Oct (rising) |
| 6 | Eastern Phoebe | Sayornis phoebe | Tyrant Flycatchers | 72 | May (past peak) |
| 7 | Northern Cardinal | Cardinalis cardinalis | Cardinals and Allies | 67 | Apr (past peak) |
| 8 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 66 | Aug (past peak) |
| 9 | Cedar Waxwing | Bombycilla cedrorum | Waxwings | 66 | Jun (past peak) |
| 10 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 62 | Apr (past peak) |
| 11 | Cape May Warbler | Setophaga tigrina | New World Warblers | 62 | Sep (peak) |
| 12 | Ruby-throated Hummingbird | Archilochus colubris | Hummingbirds | 59 | Aug (past peak) |
| 13 | American Crow | Corvus brachyrhynchos | Crows, Jays, and Magpies | 55 | Mar (past peak) |
| 14 | American Goldfinch | Spinus tristis | Finches, Euphonias, and Allies | 52 | Apr (past peak) |
| 15 | Black-throated Green Warbler | Setophaga virens | New World Warblers | 51 | May (past peak) |
| 16 | Killdeer | Charadrius vociferus | Plovers and Lapwings | 48 | May (past peak) |
| 17 | Magnolia Warbler | Setophaga magnolia | New World Warblers | 48 | May (past peak) |
| 18 | Bald Eagle | Haliaeetus leucocephalus | Hawks, Eagles, and Kites | 47 | Dec (rising) |
| 19 | Green Heron | Butorides virescens | Herons, Egrets, and Bitterns | 46 | Aug (past peak) |
| 20 | Common Yellowthroat | Geothlypis trichas | New World Warblers | 46 | Jun (past peak) |
| 21 | House Sparrow | Passer domesticus | Old World Sparrows | 44 | Apr (past peak) |
| 22 | Double-crested Cormorant | Nannopterum auritum | Cormorants and Shags | 43 | Sep (peak) |
| 23 | Carolina Wren | Thryothorus ludovicianus | Wrens | 42 | Apr (past peak) |
| 24 | Tennessee Warbler | Leiothlypis peregrina | New World Warblers | 41 | Sep (peak) |
| 25 | Palm Warbler | Setophaga palmarum | New World Warblers | 40 | Oct (rising) |
| 26 | Song Sparrow | Melospiza melodia | New World Sparrows | 39 | Apr (past peak) |
| 27 | Black-throated Blue Warbler | Setophaga caerulescens | New World Warblers | 38 | May (past peak) |
| 28 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 36 | Jan (past peak) |
| 29 | Eastern Wood-Pewee | Contopus virens | Tyrant Flycatchers | 34 | Aug (past peak) |
| 30 | Bay-breasted Warbler | Setophaga castanea | New World Warblers | 34 | Sep (peak) |
| 31 | White-breasted Nuthatch | Sitta carolinensis | Nuthatches | 32 | Dec (rising) |
| 32 | Northern Flicker | Colaptes auratus | Woodpeckers | 32 | Apr (past peak) |
| 33 | Broad-winged Hawk | Buteo platypterus | Hawks, Eagles, and Kites | 29 | Sep (peak) |
| 34 | Red-bellied Woodpecker | Melanerpes carolinus | Woodpeckers | 29 | Apr (past peak) |
| 35 | Solitary Sandpiper | Tringa solitaria | Sandpipers and Allies | 28 | Aug (past peak) |
| 36 | Swainson's Thrush | Catharus ustulatus | Thrushes | 27 | Sep (peak) |
| 37 | European Starling | Sturnus vulgaris | Starlings | 27 | Apr (past peak) |
| 38 | Red-shouldered Hawk | Buteo lineatus | Hawks, Eagles, and Kites | 26 | Jan (past peak) |
| 39 | Wood Duck | Aix sponsa | Ducks, Geese, and Swans | 26 | Apr (past peak) |
| 40 | American Robin | Turdus migratorius | Thrushes | 26 | Apr (past peak) |
| 41 | Eastern Bluebird | Sialia sialis | Thrushes | 26 | Apr (past peak) |
| 42 | Northern Mockingbird | Mimus polyglottos | Mockingbirds and Thrashers | 25 | Apr (past peak) |
| 43 | Common Raven | Corvus corax | Crows, Jays, and Magpies | 24 | Dec (rising) |
| 44 | Eastern Towhee | Pipilo erythrophthalmus | New World Sparrows | 24 | Apr (past peak) |
| 45 | Tufted Titmouse | Baeolophus bicolor | Tits, Chickadees, and Titmice | 24 | Jan (past peak) |
| 46 | Gray Catbird | Dumetella carolinensis | Mockingbirds and Thrashers | 24 | May (past peak) |
| 47 | Barred Owl | Strix varia | Typical Owls | 24 | Jun (past peak) |
| 48 | Belted Kingfisher | Megaceryle alcyon | Kingfishers | 23 | Aug (past peak) |
| 49 | Black Vulture | Coragyps atratus | New World Vultures | 23 | Apr (past peak) |
| 50 | Red-eyed Vireo | Vireo olivaceus | Vireos, Shrike-Babblers, and Erpornis | 22 | May (past peak) |