Monthly Bird Count Portal
This page provides an interface to explore the species contained within the data. There are filters to allow you to show only species observed in certain years or months. A total count shows the number of individuals observed. Note: Some species in here are distinctly not birds...
| Species | Observation Count |
|---|---|
| Glaucous-winged Gull | 100034 |
| Mallard | 95223 |
| Canada Goose | 74971 |
| Pine Siskin | 34294 |
| American Robin | 28092 |
| Northwestern Crow | 24873 |
| Bufflehead | 21304 |
| Black-capped Chickadee | 20891 |
| Song Sparrow | 19898 |
| Red-winged Blackbird | 18001 |
| Dark-eyed Junco | 16449 |
| European Starling | 15021 |
| Spotted Towhee | 11891 |
| Common Goldeneye | 11199 |
| Common Merganser | 11066 |
| Double-crested Cormorant | 8696 |
| White-crowned Sparrow | 7859 |
| Mew Gull | 7709 |
| Swainson's Thrush | 7424 |
| Great Blue Heron | 7194 |
| Barrow's Goldeneye | 7076 |
| American Wigeon | 6843 |
| Steller's Jay | 6455 |
| Green-winged Teal | 5929 |
| Gull sp. | 5830 |
| Cedar Waxwing | 5472 |
| Bald Eagle | 5236 |
| Common Raven | 5158 |
| Rock Pigeon | 4401 |
| Violet-green Swallow | 3970 |
| Golden-crowned Kinglet | 3911 |
| Tree Swallow | 3508 |
| Chestnut-backed Chickadee | 3469 |
| Barn Swallow | 3462 |
| Yellow-rumped Warbler | 3380 |
| Northern Flicker | 3289 |
| Rufous Hummingbird | 3037 |
| Red Crossbill | 3004 |
| Common Yellowthroat | 2924 |
| Savannah Sparrow | 2919 |
| Band-tailed Pigeon | 2863 |
| Northern Pintail | 2785 |
| Varied Thrush | 2769 |
| House Finch | 2724 |
| Winter Wren | 2301 |
| Purple Finch | 2182 |
| Trumpeter Swan | 2123 |
| Yellow Warbler | 1982 |
| Willow Flycatcher | 1858 |
| Ruby-crowned Kinglet | 1731 |
| House Sparrow | 1646 |
| American Crow | 1598 |
| Belted Kingfisher | 1412 |
| Pelagic Cormorant | 1364 |
| Brown-headed Cowbird | 1334 |
| Lesser Scaup | 1319 |
| Northern Rough-winged Swallow | 1239 |
| Spotted Sandpiper | 1237 |
| Swallow sp. | 1236 |
| Bushtit | 1215 |
| American Goldfinch | 1213 |
| Brewer's Blackbird | 1180 |
| Warbling Vireo | 1087 |
| Downy Woodpecker | 1055 |
| Hooded Merganser | 990 |
| American Pipit | 976 |
| Vaux's Swift | 966 |
| Turkey Vulture | 956 |
| Evening Grosbeak | 949 |
| Eurasian Collared Dove | 895 |
| Greater Scaup | 878 |
| Goldeneye sp. | 834 |
| Horned Grebe | 713 |
| Black Swift | 678 |
| Black-throated Gray Warbler | 618 |
| Orange-crowned Warbler | 587 |
| Red-breasted Nuthatch | 586 |
| Ring-necked Duck | 550 |
| Pacific Wren | 536 |
| Chickadee sp. | 532 |
| Short-billed Gull | 525 |
| Surf Scoter | 514 |
| Western Grebe | 506 |
| Killdeer | 501 |
| Scaup sp. | 499 |
| Hairy Woodpecker | 499 |
| Least Sandpiper | 499 |
| Passerine sp. | 497 |
| Caspian Tern | 463 |
| Wilson's Warbler | 412 |
| Anna's Hummingbird | 411 |
| Pacific-slope Flycatcher | 405 |
| Western Sandpiper | 397 |
| Purple Martin | 397 |
| Red-tailed Hawk | 384 |
| White-winged Crossbill | 378 |
| Common Loon | 367 |
| Red-breasted Sapsucker | 351 |
| Fox Sparrow | 344 |
| Mountain Bluebird | 337 |
| Pileated Woodpecker | 334 |
| Golden-crowned Sparrow | 331 |
| Black-headed Grosbeak | 329 |
| Brown Creeper | 322 |
| Red-eyed Vireo | 314 |
| Hammond's Flycatcher | 304 |
| Rufous-sided Towhee | 302 |
| Snow Goose | 293 |
| Northern Shoveler | 286 |
| Common Redpoll | 279 |
| Northern Harrier | 253 |
| Wood Duck | 251 |
| Osprey | 243 |
| Virginia Rail | 219 |
| Gadwall | 210 |
| Peregrine Falcon | 202 |
| Western Tanager | 192 |
| Duck sp. | 190 |
| Cooper's Hawk | 188 |
| Red-breasted Merganser | 180 |
| Marsh Wren | 172 |
| American Dipper | 171 |
| Meadowlark | 171 |
| American Coot | 168 |
| Lincoln's Sparrow | 167 |
| Number of Species | 166 |
| Ring-billed Gull | 166 |
| Western x Glaucous-winged Gull | 165 |
| Ruffed Grouse | 158 |
| Long-billed Dowitcher | 156 |
| Sharp-shinned Hawk | 155 |
| Merlin | 151 |
| Townsend's Warbler | 151 |
| Red-throated Loon | 139 |
| Blackbird sp. | 137 |
| Cliff Swallow | 126 |
| Pacific Loon | 125 |
| Rock Pigeon (Feral Pigeon) | 122 |
| MacGillivray's Warbler | 122 |
| Sparrow sp. | 118 |
| Blue-winged Teal | 115 |
| Northern Shrike | 109 |
| Pied-billed Grebe | 106 |
| Dunlin | 103 |
| Thayer's Gull | 100 |
| California Gull | 95 |
| Finch sp. | 94 |
| Greater White-fronted Goose | 92 |
| Woodpecker sp. | 91 |
| Bonaparte's Gull | 90 |
| Greater Yellowlegs | 86 |
| Cassin's Vireo | 82 |
| Red-necked Grebe | 79 |
| Western Wood-Pewee | 77 |
| Kinglet sp. | 76 |
| Sandpiper sp. | 74 |
| Herring Gull | 66 |
| Kestrel | 64 |
| Cinnamon Teal | 64 |
| Species | 64 |
| Wilson's Snipe | 63 |
| Warbler sp. | 63 |
| Flycatcher sp. | 58 |
| Common Snipe | 58 |
| Loon sp. | 57 |
| Eurasian Collared-Dove | 54 |
| Pectoral Sandpiper | 52 |
| Townsend's Solitaire | 52 |
| Lesser Yellowlegs | 50 |
| Shorebird sp. | 50 |
| Common Murre | 50 |
| Western Flycatcher | 50 |
| Eastern Kingbird | 47 |
| Cormorant sp. | 46 |
| Gull Hybrid | 44 |
| Harlequin Duck | 43 |
| Baird's Sandpiper | 36 |
| Pine Grosbeak | 35 |
| American Redstart | 34 |
| Cackling Goose | 33 |
| Hermit Thrush | 33 |
| Empidonax sp. | 33 |
| Western Kingbird | 33 |
| Swift sp. | 32 |
| Northern Yellow Warbler | 32 |
| Hutton's Vireo | 30 |
| Yellow-headed Blackbird | 29 |
| Eurasian Wigeon | 29 |
| Chipping Sparrow | 28 |
| Canvasback | 28 |
| Semipalmated Sandpiper | 27 |
| Brant's Cormorant | 27 |
| Goose sp. | 26 |
| Spotted Sandiper | 26 |
| Teal sp. | 25 |
| Great Horned Owl | 24 |
| Dowitcher sp. | 23 |
| Eared Grebe | 22 |
| Hummingbird sp. | 22 |
| Sandhill Crane | 21 |
| Western Gull | 21 |
| Corvus sp. | 19 |
| Pigeon sp. | 18 |
| Black Turnstone | 18 |
| Harbour Seal | 17 |
| gull sp. | 17 |
| passerine sp. | 16 |
| American Tree Sparrow | 16 |
| Barred Owl | 16 |
| Calidris sp. | 15 |
| Blue Grouse | 15 |
| Long-tailed Duck | 14 |
| Bank Swallow | 14 |
| Hawk sp. | 14 |
| White-crowned Sparrow (pugetensis) | 13 |
| Songbird sp. | 13 |
| Accipiter sp. | 13 |
| Short-eared Owl | 12 |
| Rough-legged Hawk | 12 |
| Gray Catbird | 12 |
| Yellow-rumped Warbler (Audubon's) | 12 |
| Northern Goshawk | 11 |
| Pygmy Owl | 11 |
| Ruddy Duck | 10 |
| Green Heron | 10 |
| Crossbill sp. | 10 |
| Scoter sp. | 9 |
| Swamp Sparrow | 9 |
| Common Nighthawk | 9 |
| Bohemian Waxwing | 9 |
| Horned Lark | 9 |
| Mourning Dove | 8 |
| Sooty Grouse | 8 |
| Western Warbling Vireo | 8 |
| White-throated Sparrow | 7 |
| Golden Eagle | 7 |
| Nashville Warbler | 6 |
| Solitary Vireo | 6 |
| Harris's Sparrow | 5 |
| Merganser sp. | 5 |
| Brown-head Cowbird | 5 |
| Olive-sided Flycatcher | 5 |
| Long-billed Curlew | 5 |
| Lewis's Woodpecker | 5 |
| Solitary Sandpiper | 5 |
| Black Oystercatcher | 5 |
| Grebe sp. | 5 |
| Snow Bunting | 4 |
| Aythya sp. | 4 |
| Semipalmated Plover | 4 |
| Cassin's Finch | 4 |
| Western Meadowlark | 4 |
| Short-billed Dowitcher | 4 |
| Yellow-billed Loon | 4 |
| Domestic Goose | 4 |
| Lazuli Bunting | 4 |
| Lapland Longspur | 3 |
| Northern Saw-whet Owl | 3 |
| Grouse sp. | 3 |
| California Scrub-Jay | 3 |
| Redhead | 3 |
| Sora | 3 |
| Say's Phoebe | 3 |
| Falcon sp. | 3 |
| Alcid sp. | 3 |
| Bewick's Wren | 3 |
| Goshawk | 2 |
| Blue Grouse (Sooty) | 2 |
| Oldsquaw | 2 |
| American Kestrel | 2 |
| Bullock's Oriole | 2 |
| Rough-winged Swallow | 2 |
| Fringillidae sp. | 2 |
| Red-necked Phalarope | 2 |
| White-winged Scoter | 2 |
| Heermann's Gull | 2 |
| Ferruginous Hawk | 2 |
| Ruddy Turnstone | 2 |
| Great Gray Owl | 2 |
| Yellow-rumped Warbler (Myrtle) | 2 |
| Parasitic Jaeger | 2 |
| Rail sp. | 2 |
| Raptor sp. | 2 |
| Swainson's Hawk | 1 |
| Stilt Sandpiper | 1 |
| Blue-winged/Cinnamon Teal | 1 |
| Whimbrel | 1 |
| Vireo sp. | 1 |
| Northern Flicker (Red-shafted) | 1 |
| Northern Mockingbird | 1 |
| Lark Sparrow | 1 |
| American Bittern | 1 |
| Budgerigar (Budgie) | 1 |
| Marbled Murrelet | 1 |
| Heron sp. | 1 |
| Dark-eyed Junco (Oregon) | 1 |
| Black-and-White Warbler | 1 |
| Sharp-shinned/Cooper's Hawk | 1 |
| Veery | 1 |
| Steller's Jay (Coastal) | 1 |
| Buteo sp. | 1 |
| Least Flycatcher | 1 |
| Green-winged Teal (American) | 1 |
| Palm Warbler | 1 |
| Wilson's Phalarope | 1 |
| Glaucous | 1 |
| Back Swift | 1 |
| Tundra Swan | 1 |
| Wren sp. | 1 |
| Dove sp. | 1 |
| Nuthatch sp. | 1 |
| Greater/Lesser Scaup | 1 |
| peep sp. | 1 |
| Eurasian Teal | 1 |
| Common Tern | 1 |
| Sooty (Blue) Grouse | 1 |
| Pelagic | 1 |
| Glaucous Gull | 1 |
| Cockatoo | 1 |
| Blue-gray Gnatcatcher | 1 |
| Vesper Sparrow | 1 |
| Grosbeak sp. | 1 |
| Rusty Blackbird | 1 |
| Iceland Gull | 1 |