60 birds were recorded seen in Alaska in October in our iNaturalist sample; 0 of the top 50 are at their peak this month. The list is ranked by number of research-grade observations.
Top birds in October

Bald Eagle

Glaucous Gull

Mallard
Black-billed Magpie

Common Raven
Glaucous-winged Gull

Short-billed Gull

Spruce Grouse

Black-capped Chickadee
American Wigeon

Black-legged Kittiwake

Harlequin Duck
All birds seen in Alaska in October
| # | Species | Scientific name | Family | Obs. | Peak in state |
|---|---|---|---|---|---|
| 1 | Bald Eagle | Haliaeetus leucocephalus | Hawks, Eagles, and Kites | 210 | Jul (past peak) |
| 2 | Glaucous Gull | Larus hyperboreus | Gulls, Terns, and Skimmers | 118 | Jun (past peak) |
| 3 | Mallard | Anas platyrhynchos | Ducks, Geese, and Swans | 117 | May (past peak) |
| 4 | Black-billed Magpie | Pica hudsonia | Crows, Jays, and Magpies | 113 | Jul (past peak) |
| 5 | Common Raven | Corvus corax | Crows, Jays, and Magpies | 110 | Jul (past peak) |
| 6 | Glaucous-winged Gull | Larus glaucescens | Gulls, Terns, and Skimmers | 107 | Jul (past peak) |
| 7 | Short-billed Gull | Larus brachyrhynchus | Gulls, Terns, and Skimmers | 91 | Jul (past peak) |
| 8 | Spruce Grouse | Canachites canadensis | Pheasants, Grouse, and Allies | 88 | Sep (past peak) |
| 9 | Black-capped Chickadee | Poecile atricapillus | Tits, Chickadees, and Titmice | 77 | Jul (past peak) |
| 10 | American Wigeon | Mareca americana | Ducks, Geese, and Swans | 76 | May (past peak) |
| 11 | Black-legged Kittiwake | Rissa tridactyla | Gulls, Terns, and Skimmers | 75 | Jul (past peak) |
| 12 | Harlequin Duck | Histrionicus histrionicus | Ducks, Geese, and Swans | 73 | Jun (past peak) |
| 13 | Steller's Jay | Cyanocitta stelleri | Crows, Jays, and Magpies | 71 | Aug (past peak) |
| 14 | Trumpeter Swan | Cygnus buccinator | Ducks, Geese, and Swans | 68 | Jun (past peak) |
| 15 | Dark-eyed Junco | Junco hyemalis | New World Sparrows | 68 | Jun (past peak) |
| 16 | Bufflehead | Bucephala albeola | Ducks, Geese, and Swans | 61 | Apr (past peak) |
| 17 | Common Merganser | Mergus merganser | Ducks, Geese, and Swans | 61 | Jul (past peak) |
| 18 | Song Sparrow | Melospiza melodia | New World Sparrows | 61 | Jun (past peak) |
| 19 | American Coot | Fulica americana | Rails, Gallinules, and Coots | 53 | Nov (rising) |
| 20 | Barrow's Goldeneye | Bucephala islandica | Ducks, Geese, and Swans | 52 | May (past peak) |
| 21 | American Dipper | Cinclus mexicanus | Dippers | 52 | Jun (past peak) |
| 22 | Canada Jay | Perisoreus canadensis | Crows, Jays, and Magpies | 48 | Jun (past peak) |
| 23 | Red-breasted Nuthatch | Sitta canadensis | Nuthatches | 48 | Aug (past peak) |
| 24 | White-winged Scoter | Melanitta deglandi | Ducks, Geese, and Swans | 47 | May (past peak) |
| 25 | Green-winged Teal | Anas crecca | Ducks, Geese, and Swans | 44 | May (past peak) |
| 26 | Canada Goose | Branta canadensis | Ducks, Geese, and Swans | 44 | Jun (past peak) |
| 27 | Horned Grebe | Podiceps auritus | Grebes | 39 | May (past peak) |
| 28 | Pine Grosbeak | Pinicola enucleator | Finches, Euphonias, and Allies | 39 | Jun (past peak) |
| 29 | Hairy Woodpecker | Leuconotopicus villosus | Woodpeckers | 38 | Jun (past peak) |
| 30 | Great Blue Heron | Ardea herodias | Herons, Egrets, and Bitterns | 37 | Aug (past peak) |
| 31 | Redpoll | Acanthis flammea | Finches, Euphonias, and Allies | 37 | Jun (past peak) |
| 32 | Common Loon | Gavia immer | Loons | 36 | Jun (past peak) |
| 33 | Snow Goose | Anser caerulescens | Ducks, Geese, and Swans | 36 | Apr (past peak) |
| 34 | Long-tailed Duck | Clangula hyemalis | Ducks, Geese, and Swans | 34 | Jun (past peak) |
| 35 | Northern Shoveler | Spatula clypeata | Ducks, Geese, and Swans | 34 | May (past peak) |
| 36 | Surf Scoter | Melanitta perspicillata | Ducks, Geese, and Swans | 33 | May (past peak) |
| 37 | Ring-necked Duck | Aythya collaris | Ducks, Geese, and Swans | 32 | May (past peak) |
| 38 | Common Goldeneye | Bucephala clangula | Ducks, Geese, and Swans | 30 | Apr (past peak) |
| 39 | Golden-crowned Kinglet | Regulus satrapa | Kinglets | 29 | Aug (past peak) |
| 40 | Pacific Loon | Gavia pacifica | Loons | 28 | Jun (past peak) |
| 41 | Pelagic Cormorant | Urile pelagicus | Cormorants and Shags | 28 | Jun (past peak) |
| 42 | Ruffed Grouse | Bonasa umbellus | Pheasants, Grouse, and Allies | 27 | Sep (past peak) |
| 43 | Red-necked Grebe | Podiceps grisegena | Grebes | 27 | Jun (past peak) |
| 44 | Lesser Scaup | Aythya affinis | Ducks, Geese, and Swans | 27 | May (past peak) |
| 45 | Cackling Goose | Branta hutchinsii | Ducks, Geese, and Swans | 27 | May (past peak) |
| 46 | Varied Thrush | Ixoreus naevius | Thrushes | 27 | Jun (past peak) |
| 47 | Black Turnstone | Arenaria melanocephala | Sandpipers and Allies | 26 | Aug (past peak) |
| 48 | American Crow | Corvus brachyrhynchos | Crows, Jays, and Magpies | 26 | Jul (past peak) |
| 49 | Northern Pintail | Anas acuta | Ducks, Geese, and Swans | 25 | May (past peak) |
| 50 | Belted Kingfisher | Megaceryle alcyon | Kingfishers | 24 | Aug (past peak) |