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 | 98802 |
| Mallard | 93701 |
| Canada Goose | 74445 |
| Pine Siskin | 34067 |
| American Robin | 27831 |
| Northwestern Crow | 24873 |
| Bufflehead | 20830 |
| Black-capped Chickadee | 20526 |
| Song Sparrow | 19534 |
| Red-winged Blackbird | 17800 |
| Dark-eyed Junco | 16071 |
| European Starling | 14826 |
| Spotted Towhee | 11602 |
| Common Goldeneye | 11129 |
| Common Merganser | 10948 |
| Double-crested Cormorant | 8615 |
| White-crowned Sparrow | 7743 |
| Mew Gull | 7709 |
| Swainson's Thrush | 7416 |
| Great Blue Heron | 7089 |
| Barrow's Goldeneye | 7047 |
| American Wigeon | 6708 |
| Steller's Jay | 6312 |
| Green-winged Teal | 5870 |
| Gull sp. | 5830 |
| Cedar Waxwing | 5472 |
| Bald Eagle | 5179 |
| Common Raven | 4958 |
| Rock Pigeon | 4401 |
| Violet-green Swallow | 3944 |
| Golden-crowned Kinglet | 3750 |
| Tree Swallow | 3473 |
| Barn Swallow | 3448 |
| Chestnut-backed Chickadee | 3328 |
| Yellow-rumped Warbler | 3277 |
| Northern Flicker | 3215 |
| Rufous Hummingbird | 3002 |
| Red Crossbill | 2934 |
| Common Yellowthroat | 2902 |
| Savannah Sparrow | 2897 |
| Band-tailed Pigeon | 2857 |
| Northern Pintail | 2758 |
| Varied Thrush | 2714 |
| House Finch | 2628 |
| Winter Wren | 2301 |
| Trumpeter Swan | 2120 |
| Purple Finch | 2120 |
| Yellow Warbler | 1982 |
| Willow Flycatcher | 1858 |
| Ruby-crowned Kinglet | 1670 |
| House Sparrow | 1644 |
| Belted Kingfisher | 1385 |
| American Crow | 1348 |
| Pelagic Cormorant | 1345 |
| 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 | 1014 |
| Hooded Merganser | 970 |
| Vaux's Swift | 966 |
| Evening Grosbeak | 947 |
| Turkey Vulture | 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 | 542 |
| Chickadee sp. | 532 |
| Surf Scoter | 514 |
| Western Grebe | 506 |
| Least Sandpiper | 499 |
| Scaup sp. | 499 |
| Passerine sp. | 497 |
| Killdeer | 495 |
| Hairy Woodpecker | 488 |
| Caspian Tern | 463 |
| Pacific Wren | 438 |
| Pacific-slope Flycatcher | 405 |
| Wilson's Warbler | 405 |
| Western Sandpiper | 397 |
| White-winged Crossbill | 378 |
| Red-tailed Hawk | 377 |
| Purple Martin | 373 |
| Common Loon | 359 |
| Anna's Hummingbird | 355 |
| Short-billed Gull | 351 |
| Red-breasted Sapsucker | 348 |
| Fox Sparrow | 339 |
| Pileated Woodpecker | 331 |
| Mountain Bluebird | 325 |
| Black-headed Grosbeak | 323 |
| Golden-crowned Sparrow | 322 |
| Red-eyed Vireo | 314 |
| Rufous-sided Towhee | 302 |
| Brown Creeper | 293 |
| Snow Goose | 293 |
| Hammond's Flycatcher | 287 |
| Northern Shoveler | 279 |
| Common Redpoll | 279 |
| Northern Harrier | 253 |
| Wood Duck | 251 |
| Osprey | 239 |
| Gadwall | 210 |
| Virginia Rail | 206 |
| 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 |
| Western x Glaucous-winged Gull | 165 |
| Ring-billed Gull | 164 |
| Marsh Wren | 163 |
| American Dipper | 159 |
| Ruffed Grouse | 158 |
| Long-billed Dowitcher | 156 |
| Sharp-shinned Hawk | 151 |
| 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 | 104 |
| Dunlin | 103 |
| Thayer's Gull | 100 |
| Finch sp. | 94 |
| Greater White-fronted Goose | 92 |
| Woodpecker sp. | 91 |
| Bonaparte's Gull | 90 |
| California Gull | 85 |
| Greater Yellowlegs | 82 |
| Cassin's Vireo | 82 |
| Red-necked Grebe | 79 |
| Western Wood-Pewee | 77 |
| Kinglet sp. | 76 |
| Sandpiper sp. | 74 |
| Herring Gull | 66 |
| Kestrel | 64 |
| Species | 64 |
| Cinnamon Teal | 63 |
| Warbler sp. | 63 |
| Wilson's Snipe | 63 |
| Flycatcher sp. | 58 |
| Common Snipe | 58 |
| Loon sp. | 57 |
| Rock Pigeon (Feral Pigeon) | 56 |
| Pectoral Sandpiper | 52 |
| Townsend's Solitaire | 51 |
| Lesser Yellowlegs | 50 |
| Common Murre | 50 |
| Shorebird sp. | 50 |
| Eastern Kingbird | 47 |
| Cormorant sp. | 46 |
| Gull Hybrid | 44 |
| Harlequin Duck | 43 |
| Baird's Sandpiper | 36 |
| Pine Grosbeak | 35 |
| Western Flycatcher | 35 |
| American Redstart | 34 |
| Western Kingbird | 33 |
| Empidonax sp. | 33 |
| Hermit Thrush | 33 |
| Swift sp. | 32 |
| Hutton's Vireo | 30 |
| Yellow-headed Blackbird | 29 |
| Cackling Goose | 29 |
| Chipping Sparrow | 28 |
| Canvasback | 28 |
| Eurasian Collared-Dove | 27 |
| Brant's Cormorant | 27 |
| Semipalmated Sandpiper | 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 |
| Sandhill Crane | 21 |
| Western Gull | 21 |
| Corvus sp. | 19 |
| Pigeon sp. | 18 |
| Black Turnstone | 18 |
| Harbour Seal | 17 |
| American Tree Sparrow | 16 |
| passerine sp. | 16 |
| Barred Owl | 16 |
| Calidris sp. | 15 |
| Blue Grouse | 15 |
| Hawk sp. | 14 |
| Bank Swallow | 14 |
| Accipiter sp. | 13 |
| White-crowned Sparrow (pugetensis) | 13 |
| Long-tailed Duck | 13 |
| Songbird sp. | 13 |
| Gray Catbird | 12 |
| Rough-legged Hawk | 12 |
| Short-eared Owl | 12 |
| Pygmy Owl | 11 |
| Northern Goshawk | 11 |
| Green Heron | 10 |
| Crossbill sp. | 10 |
| Ruddy Duck | 10 |
| Horned Lark | 9 |
| Scoter sp. | 9 |
| Common Nighthawk | 9 |
| Bohemian Waxwing | 9 |
| Swamp Sparrow | 9 |
| Sooty Grouse | 8 |
| Mourning Dove | 8 |
| White-throated Sparrow | 7 |
| Golden Eagle | 7 |
| Nashville Warbler | 6 |
| Solitary Vireo | 6 |
| gull sp. | 5 |
| Grebe sp. | 5 |
| Lewis's Woodpecker | 5 |
| Brown-head Cowbird | 5 |
| Merganser sp. | 5 |
| Solitary Sandpiper | 5 |
| Black Oystercatcher | 5 |
| Olive-sided Flycatcher | 5 |
| Harris's Sparrow | 5 |
| Cassin's Finch | 4 |
| Semipalmated Plover | 4 |
| Short-billed Dowitcher | 4 |
| Western Meadowlark | 4 |
| Aythya sp. | 4 |
| Lazuli Bunting | 4 |
| Domestic Goose | 4 |
| Snow Bunting | 4 |
| Yellow-billed Loon | 4 |
| Falcon sp. | 3 |
| Alcid sp. | 3 |
| Lapland Longspur | 3 |
| Northern Saw-whet Owl | 3 |
| California Scrub-Jay | 3 |
| Say's Phoebe | 3 |
| Redhead | 3 |
| Sora | 3 |
| Bewick's Wren | 3 |
| Long-billed Curlew | 3 |
| Grouse sp. | 3 |
| Red-necked Phalarope | 2 |
| Ruddy Turnstone | 2 |
| Rail sp. | 2 |
| Raptor sp. | 2 |
| Great Gray Owl | 2 |
| White-winged Scoter | 2 |
| Goshawk | 2 |
| Fringillidae sp. | 2 |
| Parasitic Jaeger | 2 |
| Oldsquaw | 2 |
| Blue Grouse (Sooty) | 2 |
| Bullock's Oriole | 2 |
| Rough-winged Swallow | 2 |
| Heermann's Gull | 2 |
| Ferruginous Hawk | 2 |
| Cockatoo | 1 |
| Black-and-White Warbler | 1 |
| Marbled Murrelet | 1 |
| Nuthatch sp. | 1 |
| Heron sp. | 1 |
| Dove sp. | 1 |
| Whimbrel | 1 |
| Swainson's Hawk | 1 |
| Tundra Swan | 1 |
| American Bittern | 1 |
| Vireo sp. | 1 |
| Stilt Sandpiper | 1 |
| Glaucous | 1 |
| Greater/Lesser Scaup | 1 |
| Buteo sp. | 1 |
| Back Swift | 1 |
| Northern Mockingbird | 1 |
| Pelagic | 1 |
| Grosbeak sp. | 1 |
| Budgerigar (Budgie) | 1 |
| Sooty (Blue) Grouse | 1 |
| Lark Sparrow | 1 |
| Wren sp. | 1 |
| Blue-winged/Cinnamon Teal | 1 |
| Wilson's Phalarope | 1 |
| peep sp. | 1 |
| Least Flycatcher | 1 |
| Vesper Sparrow | 1 |
| Rusty Blackbird | 1 |
| Eurasian Teal | 1 |
| Palm Warbler | 1 |
| Blue-gray Gnatcatcher | 1 |
| Iceland Gull | 1 |
| Veery | 1 |
| Common Tern | 1 |
| Glaucous Gull | 1 |
| Steller's Jay (Coastal) | 1 |