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 | 99379 |
| Mallard | 94289 |
| Canada Goose | 74569 |
| Pine Siskin | 34072 |
| American Robin | 27840 |
| Northwestern Crow | 24873 |
| Bufflehead | 20962 |
| Black-capped Chickadee | 20680 |
| Song Sparrow | 19667 |
| Red-winged Blackbird | 17825 |
| Dark-eyed Junco | 16170 |
| European Starling | 14859 |
| Spotted Towhee | 11680 |
| Common Goldeneye | 11139 |
| Common Merganser | 10981 |
| Double-crested Cormorant | 8637 |
| White-crowned Sparrow | 7746 |
| Mew Gull | 7709 |
| Swainson's Thrush | 7416 |
| Great Blue Heron | 7122 |
| Barrow's Goldeneye | 7076 |
| American Wigeon | 6740 |
| Steller's Jay | 6360 |
| Green-winged Teal | 5878 |
| Gull sp. | 5830 |
| Cedar Waxwing | 5472 |
| Bald Eagle | 5195 |
| Common Raven | 4996 |
| Rock Pigeon | 4401 |
| Violet-green Swallow | 3944 |
| Golden-crowned Kinglet | 3814 |
| Tree Swallow | 3473 |
| Barn Swallow | 3448 |
| Chestnut-backed Chickadee | 3363 |
| Yellow-rumped Warbler | 3277 |
| Northern Flicker | 3236 |
| Rufous Hummingbird | 3002 |
| Red Crossbill | 2951 |
| Common Yellowthroat | 2902 |
| Savannah Sparrow | 2897 |
| Band-tailed Pigeon | 2857 |
| Northern Pintail | 2760 |
| Varied Thrush | 2714 |
| House Finch | 2653 |
| Winter Wren | 2301 |
| Purple Finch | 2123 |
| Trumpeter Swan | 2120 |
| Yellow Warbler | 1982 |
| Willow Flycatcher | 1858 |
| Ruby-crowned Kinglet | 1673 |
| House Sparrow | 1644 |
| American Crow | 1398 |
| Belted Kingfisher | 1397 |
| Pelagic Cormorant | 1356 |
| Lesser Scaup | 1319 |
| Brown-headed Cowbird | 1318 |
| Swallow sp. | 1236 |
| Spotted Sandpiper | 1234 |
| Northern Rough-winged Swallow | 1232 |
| Bushtit | 1215 |
| American Goldfinch | 1187 |
| Brewer's Blackbird | 1180 |
| Warbling Vireo | 1087 |
| Downy Woodpecker | 1034 |
| Hooded Merganser | 976 |
| Vaux's Swift | 966 |
| Turkey Vulture | 947 |
| Evening Grosbeak | 947 |
| American Pipit | 939 |
| Eurasian Collared Dove | 895 |
| Greater Scaup | 878 |
| Goldeneye sp. | 834 |
| Horned Grebe | 713 |
| Black Swift | 678 |
| Black-throated Gray Warbler | 604 |
| Red-breasted Nuthatch | 582 |
| Orange-crowned Warbler | 572 |
| Ring-necked Duck | 549 |
| Chickadee sp. | 532 |
| Surf Scoter | 514 |
| Western Grebe | 506 |
| Scaup sp. | 499 |
| Least Sandpiper | 499 |
| Passerine sp. | 497 |
| Killdeer | 495 |
| Hairy Woodpecker | 490 |
| Caspian Tern | 463 |
| Pacific Wren | 460 |
| Short-billed Gull | 419 |
| Pacific-slope Flycatcher | 405 |
| Wilson's Warbler | 405 |
| Western Sandpiper | 397 |
| White-winged Crossbill | 378 |
| Red-tailed Hawk | 378 |
| Purple Martin | 373 |
| Anna's Hummingbird | 369 |
| Common Loon | 359 |
| Red-breasted Sapsucker | 348 |
| Fox Sparrow | 339 |
| Pileated Woodpecker | 331 |
| Mountain Bluebird | 328 |
| Black-headed Grosbeak | 323 |
| Golden-crowned Sparrow | 322 |
| Red-eyed Vireo | 314 |
| Brown Creeper | 302 |
| Rufous-sided Towhee | 302 |
| Snow Goose | 293 |
| Hammond's Flycatcher | 287 |
| Northern Shoveler | 281 |
| Common Redpoll | 279 |
| Northern Harrier | 253 |
| Wood Duck | 251 |
| Osprey | 239 |
| Virginia Rail | 211 |
| Gadwall | 210 |
| Peregrine Falcon | 201 |
| Duck sp. | 190 |
| Western Tanager | 189 |
| Cooper's Hawk | 188 |
| Red-breasted Merganser | 178 |
| Meadowlark | 171 |
| American Coot | 168 |
| Lincoln's Sparrow | 166 |
| Number of Species | 166 |
| Marsh Wren | 166 |
| Western x Glaucous-winged Gull | 165 |
| Ring-billed Gull | 164 |
| American Dipper | 164 |
| Ruffed Grouse | 158 |
| Long-billed Dowitcher | 156 |
| Sharp-shinned Hawk | 153 |
| Merlin | 151 |
| Townsend's Warbler | 149 |
| Red-throated Loon | 139 |
| Blackbird sp. | 137 |
| Cliff Swallow | 126 |
| Pacific Loon | 125 |
| MacGillivray's Warbler | 120 |
| Sparrow sp. | 118 |
| Blue-winged Teal | 115 |
| Northern Shrike | 108 |
| Pied-billed Grebe | 106 |
| Dunlin | 103 |
| Thayer's Gull | 100 |
| Finch sp. | 94 |
| Greater White-fronted Goose | 92 |
| Woodpecker sp. | 91 |
| Bonaparte's Gull | 90 |
| California Gull | 89 |
| Rock Pigeon (Feral Pigeon) | 84 |
| Greater Yellowlegs | 82 |
| Cassin's Vireo | 82 |
| Red-necked Grebe | 79 |
| Western Wood-Pewee | 77 |
| Kinglet sp. | 76 |
| Sandpiper sp. | 74 |
| Herring Gull | 66 |
| Species | 64 |
| Kestrel | 64 |
| Warbler sp. | 63 |
| Wilson's Snipe | 63 |
| Cinnamon Teal | 63 |
| Flycatcher sp. | 58 |
| Common Snipe | 58 |
| Loon sp. | 57 |
| Pectoral Sandpiper | 52 |
| Townsend's Solitaire | 51 |
| Common Murre | 50 |
| Shorebird sp. | 50 |
| Lesser Yellowlegs | 50 |
| Eastern Kingbird | 47 |
| Cormorant sp. | 46 |
| Gull Hybrid | 44 |
| Harlequin Duck | 43 |
| Baird's Sandpiper | 36 |
| Western Flycatcher | 35 |
| Pine Grosbeak | 35 |
| American Redstart | 34 |
| Hermit Thrush | 33 |
| Western Kingbird | 33 |
| Empidonax sp. | 33 |
| Swift sp. | 32 |
| Cackling Goose | 31 |
| Eurasian Collared-Dove | 31 |
| Hutton's Vireo | 30 |
| Yellow-headed Blackbird | 29 |
| Chipping Sparrow | 28 |
| Canvasback | 28 |
| Semipalmated Sandpiper | 27 |
| Brant's Cormorant | 27 |
| Spotted Sandiper | 26 |
| Goose sp. | 26 |
| Eurasian Wigeon | 26 |
| Teal sp. | 25 |
| Great Horned Owl | 24 |
| Dowitcher sp. | 23 |
| Eared Grebe | 22 |
| Hummingbird sp. | 22 |
| Western Gull | 21 |
| Sandhill Crane | 21 |
| Corvus sp. | 19 |
| Pigeon sp. | 18 |
| Black Turnstone | 18 |
| Harbour Seal | 17 |
| gull sp. | 17 |
| American Tree Sparrow | 16 |
| passerine sp. | 16 |
| Barred Owl | 16 |
| Calidris sp. | 15 |
| Blue Grouse | 15 |
| Bank Swallow | 14 |
| Long-tailed Duck | 14 |
| Hawk sp. | 14 |
| Songbird sp. | 13 |
| Accipiter sp. | 13 |
| White-crowned Sparrow (pugetensis) | 13 |
| Gray Catbird | 12 |
| Short-eared Owl | 12 |
| Rough-legged Hawk | 12 |
| Pygmy Owl | 11 |
| Northern Goshawk | 11 |
| Green Heron | 10 |
| Ruddy Duck | 10 |
| Crossbill sp. | 10 |
| Swamp Sparrow | 9 |
| Scoter sp. | 9 |
| Common Nighthawk | 9 |
| Bohemian Waxwing | 9 |
| Horned Lark | 9 |
| Mourning Dove | 8 |
| Sooty Grouse | 8 |
| Golden Eagle | 7 |
| White-throated Sparrow | 7 |
| Nashville Warbler | 6 |
| Solitary Vireo | 6 |
| Lewis's Woodpecker | 5 |
| Harris's Sparrow | 5 |
| Grebe sp. | 5 |
| Brown-head Cowbird | 5 |
| Olive-sided Flycatcher | 5 |
| Black Oystercatcher | 5 |
| Merganser sp. | 5 |
| Solitary Sandpiper | 5 |
| Lazuli Bunting | 4 |
| Yellow-billed Loon | 4 |
| Cassin's Finch | 4 |
| Aythya sp. | 4 |
| Western Meadowlark | 4 |
| Domestic Goose | 4 |
| Snow Bunting | 4 |
| Short-billed Dowitcher | 4 |
| Semipalmated Plover | 4 |
| Alcid sp. | 3 |
| Sora | 3 |
| Long-billed Curlew | 3 |
| Grouse sp. | 3 |
| Lapland Longspur | 3 |
| Northern Saw-whet Owl | 3 |
| California Scrub-Jay | 3 |
| Bewick's Wren | 3 |
| Falcon sp. | 3 |
| Say's Phoebe | 3 |
| Redhead | 3 |
| Rough-winged Swallow | 2 |
| Oldsquaw | 2 |
| Rail sp. | 2 |
| Ruddy Turnstone | 2 |
| Fringillidae sp. | 2 |
| Parasitic Jaeger | 2 |
| Blue Grouse (Sooty) | 2 |
| Bullock's Oriole | 2 |
| Great Gray Owl | 2 |
| Red-necked Phalarope | 2 |
| Raptor sp. | 2 |
| White-winged Scoter | 2 |
| Heermann's Gull | 2 |
| Ferruginous Hawk | 2 |
| Goshawk | 2 |
| Dove sp. | 1 |
| Cockatoo | 1 |
| Whimbrel | 1 |
| Palm Warbler | 1 |
| Rusty Blackbird | 1 |
| Greater/Lesser Scaup | 1 |
| Sooty (Blue) Grouse | 1 |
| Pelagic | 1 |
| Swainson's Hawk | 1 |
| Iceland Gull | 1 |
| Vesper Sparrow | 1 |
| Tundra Swan | 1 |
| Stilt Sandpiper | 1 |
| Steller's Jay (Coastal) | 1 |
| Green-winged Teal (American) | 1 |
| Wilson's Phalarope | 1 |
| Glaucous | 1 |
| Northern Mockingbird | 1 |
| peep sp. | 1 |
| Grosbeak sp. | 1 |
| Budgerigar (Budgie) | 1 |
| Blue-gray Gnatcatcher | 1 |
| Lark Sparrow | 1 |
| Least Flycatcher | 1 |
| Marbled Murrelet | 1 |
| Vireo sp. | 1 |
| Sharp-shinned/Cooper's Hawk | 1 |
| Back Swift | 1 |
| Heron sp. | 1 |
| American Bittern | 1 |
| Black-and-White Warbler | 1 |
| Buteo sp. | 1 |
| Wren sp. | 1 |
| Nuthatch sp. | 1 |
| Common Tern | 1 |
| Blue-winged/Cinnamon Teal | 1 |
| Veery | 1 |
| Eurasian Teal | 1 |
| Glaucous Gull | 1 |