60 birds were recorded seen in New Mexico in September in our iNaturalist sample; 8 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in September
Wilson's Warbler

Greater Roadrunner

Chipping Sparrow
House Finch

Turkey Vulture
Lesser Goldfinch

Cooper's Hawk

Woodhouse's Scrub-Jay

Northern Flicker

Broad-tailed Hummingbird

Green-tailed Towhee
Black-chinned Hummingbird
All birds seen in New Mexico in September
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Wilson's Warbler | Cardellina pusilla | New World Warblers | 530 | Sep (peak) |
| 2 | Greater Roadrunner | Geococcyx californianus | Cuckoos | 461 | Apr (past peak) |
| 3 | Chipping Sparrow | Spizella passerina | New World Sparrows | 303 | Apr (past peak) |
| 4 | House Finch | Haemorhous mexicanus | Finches, Euphonias, and Allies | 273 | Apr (past peak) |
| 5 | Turkey Vulture | Cathartes aura | New World Vultures | 265 | Apr (past peak) |
| 6 | Lesser Goldfinch | Spinus psaltria | Finches, Euphonias, and Allies | 263 | Apr (past peak) |
| 7 | Cooper's Hawk | Astur cooperii | Hawks, Eagles, and Kites | 263 | Apr (past peak) |
| 8 | Woodhouse's Scrub-Jay | Aphelocoma woodhouseii | Crows, Jays, and Magpies | 261 | Sep (peak) |
| 9 | Northern Flicker | Colaptes auratus | Woodpeckers | 209 | Oct (rising) |
| 10 | Broad-tailed Hummingbird | Selasphorus platycercus | Hummingbirds | 198 | Jul (past peak) |
| 11 | Green-tailed Towhee | Pipilo chlorurus | New World Sparrows | 193 | Sep (peak) |
| 12 | Black-chinned Hummingbird | Archilochus alexandri | Hummingbirds | 192 | Apr (past peak) |
| 13 | Say's Phoebe | Sayornis saya | Tyrant Flycatchers | 181 | Apr (past peak) |
| 14 | Mountain Chickadee | Poecile gambeli | Tits, Chickadees, and Titmice | 178 | Aug (past peak) |
| 15 | Yellow-rumped Warbler | Setophaga coronata | New World Warblers | 177 | Apr (past peak) |
| 16 | Steller's Jay | Cyanocitta stelleri | Crows, Jays, and Magpies | 170 | Oct (rising) |
| 17 | Red-tailed Hawk | Buteo jamaicensis | Hawks, Eagles, and Kites | 166 | Jan (past peak) |
| 18 | Canyon Towhee | Melozone fusca | New World Sparrows | 166 | Apr (past peak) |
| 19 | Curve-billed Thrasher | Toxostoma curvirostre | Mockingbirds and Thrashers | 164 | Apr (past peak) |
| 20 | Orange-crowned Warbler | Leiothlypis celata | New World Warblers | 160 | Sep (peak) |
| 21 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 158 | Apr (past peak) |
| 22 | Dark-eyed Junco | Junco hyemalis | New World Sparrows | 157 | Dec (rising) |
| 23 | Townsend's Warbler | Setophaga townsendi | New World Warblers | 155 | Sep (peak) |
| 24 | Swainson's Hawk | Buteo swainsoni | Hawks, Eagles, and Kites | 154 | Apr (past peak) |
| 25 | White-winged Dove | Zenaida asiatica | Pigeons and Doves | 152 | Apr (past peak) |
| 26 | Brewer's Sparrow | Spizella breweri | New World Sparrows | 151 | Sep (peak) |
| 27 | Ladder-backed Woodpecker | Dryobates scalaris | Woodpeckers | 148 | Apr (past peak) |
| 28 | White-crowned Sparrow | Zonotrichia leucophrys | New World Sparrows | 147 | Dec (rising) |
| 29 | White-breasted Nuthatch | Sitta carolinensis | Nuthatches | 138 | Apr (past peak) |
| 30 | American Robin | Turdus migratorius | Thrushes | 136 | Apr (past peak) |
| 31 | Western Wood-Pewee | Contopus sordidulus | Tyrant Flycatchers | 136 | May (past peak) |
| 32 | Spotted Towhee | Pipilo maculatus | New World Sparrows | 135 | Apr (past peak) |
| 33 | Great-tailed Grackle | Quiscalus mexicanus | New World Blackbirds and Orioles | 131 | Apr (past peak) |
| 34 | Rock Wren | Salpinctes obsoletus | Wrens | 130 | Apr (past peak) |
| 35 | Pygmy Nuthatch | Sitta pygmaea | Nuthatches | 130 | Aug (past peak) |
| 36 | Vesper Sparrow | Pooecetes gramineus | New World Sparrows | 128 | Sep (peak) |
| 37 | House Sparrow | Passer domesticus | Old World Sparrows | 126 | Apr (past peak) |
| 38 | Western Tanager | Piranga ludoviciana | Cardinals and Allies | 125 | May (past peak) |
| 39 | Pine Siskin | Spinus pinus | Finches, Euphonias, and Allies | 123 | Jul (past peak) |
| 40 | Common Raven | Corvus corax | Crows, Jays, and Magpies | 117 | Apr (past peak) |
| 41 | MacGillivray's Warbler | Geothlypis tolmiei | New World Warblers | 116 | May (past peak) |
| 42 | Mourning Dove | Zenaida macroura | Pigeons and Doves | 112 | Apr (past peak) |
| 43 | Rufous Hummingbird | Selasphorus rufus | Hummingbirds | 109 | Jul (past peak) |
| 44 | Yellow-headed Blackbird | Xanthocephalus xanthocephalus | New World Blackbirds and Orioles | 108 | Sep (peak) |
| 45 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 107 | Dec (rising) |
| 46 | Barn Swallow | Hirundo rustica | Swallows and Martins | 107 | Jun (past peak) |
| 47 | Wild Turkey | Meleagris gallopavo | Pheasants, Grouse, and Allies | 103 | Apr (past peak) |
| 48 | Western Bluebird | Sialia mexicana | Thrushes | 102 | Apr (past peak) |
| 49 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 99 | Apr (past peak) |
| 50 | Hairy Woodpecker | Leuconotopicus villosus | Woodpeckers | 95 | Apr (past peak) |