Monthly Bird Count Portal
This page provides an interface to explore the observation data collected by volunteers on the Monthly Bird Counts. The data here is presented in a table with filters to allow you to filter by month, year, and species.
| Date | Species | Total Count |
|---|---|---|
| June 2009 | Cassin's Vireo | 1 |
| June 2009 | Sora | 1 |
| June 2009 | Swallow sp. | 1 |
| June 2009 | Wood Duck | 1 |
| June 2009 | Orange-crowned Warbler | 1 |
| June 2009 | Gull sp. | 1 |
| June 2009 | American Redstart | 1 |
| June 2009 | MacGillivray's Warbler | 1 |
| May 2009 | American Robin | 146 |
| May 2009 | Mallard | 144 |
| May 2009 | Canada Goose | 140 |
| May 2009 | White-crowned Sparrow | 129 |
| May 2009 | Green-winged Teal | 106 |
| May 2009 | Red-winged Blackbird | 98 |
| May 2009 | Song Sparrow | 77 |
| May 2009 | Common Merganser | 71 |
| May 2009 | American Wigeon | 61 |
| May 2009 | Glaucous-winged Gull | 57 |
| May 2009 | Tree Swallow | 56 |
| May 2009 | Northwestern Crow | 54 |
| May 2009 | Rufous Hummingbird | 51 |
| May 2009 | Yellow-rumped Warbler | 50 |
| May 2009 | Savannah Sparrow | 49 |
| May 2009 | Violet-green Swallow | 48 |
| May 2009 | Bufflehead | 46 |
| May 2009 | American Pipit | 45 |
| May 2009 | Spotted Towhee | 37 |
| May 2009 | European Starling | 36 |
| May 2009 | Black-capped Chickadee | 32 |
| May 2009 | Pine Siskin | 30 |
| May 2009 | Common Yellowthroat | 27 |
| May 2009 | Winter Wren | 26 |
| May 2009 | Mew Gull | 25 |
| May 2009 | Evening Grosbeak | 20 |
| May 2009 | Black-throated Gray Warbler | 20 |
| May 2009 | House Finch | 19 |
| May 2009 | Orange-crowned Warbler | 16 |
| May 2009 | Caspian Tern | 15 |
| May 2009 | Purple Finch | 15 |
| May 2009 | Dark-eyed Junco | 14 |
| May 2009 | Hammond's Flycatcher | 12 |
| May 2009 | Band-tailed Pigeon | 11 |
| May 2009 | Northern Flicker | 10 |
| May 2009 | Barn Swallow | 9 |
| May 2009 | Brown-headed Cowbird | 9 |
| May 2009 | Least Sandpiper | 7 |
| May 2009 | Great Blue Heron | 6 |
| May 2009 | Wilson's Warbler | 6 |
| May 2009 | Common Raven | 6 |
| May 2009 | Bald Eagle | 5 |
| May 2009 | Golden-crowned Kinglet | 5 |
| May 2009 | Belted Kingfisher | 5 |
| May 2009 | Common Loon | 5 |
| May 2009 | Steller's Jay | 5 |
| May 2009 | Rock Pigeon | 4 |
| May 2009 | Killdeer | 4 |
| May 2009 | Pacific-slope Flycatcher | 4 |
| May 2009 | Turkey Vulture | 4 |
| May 2009 | Varied Thrush | 4 |
| May 2009 | Western x Glaucous-winged Gull | 4 |
| May 2009 | Pileated Woodpecker | 4 |
| May 2009 | Northern Pintail | 4 |
| May 2009 | House Sparrow | 3 |
| May 2009 | Downy Woodpecker | 3 |
| May 2009 | Spotted Sandpiper | 3 |
| May 2009 | Barrow's Goldeneye | 3 |
| May 2009 | Osprey | 3 |
| May 2009 | Ruby-crowned Kinglet | 3 |
| May 2009 | American Goldfinch | 3 |
| May 2009 | Ring-necked Duck | 3 |
| May 2009 | Golden-crowned Sparrow | 3 |
| May 2009 | Hooded Merganser | 2 |
| May 2009 | Ring-billed Gull | 2 |
| May 2009 | Brewer's Blackbird | 2 |
| May 2009 | Black Oystercatcher | 2 |
| May 2009 | Wilson's Snipe | 2 |
| May 2009 | Lesser Scaup | 2 |
| May 2009 | Vaux's Swift | 1 |
| May 2009 | Northern Rough-winged Swallow | 1 |
| May 2009 | Swallow sp. | 1 |
| May 2009 | Yellow-headed Blackbird | 1 |
| May 2009 | Pacific Loon | 1 |
| May 2009 | Hairy Woodpecker | 1 |
| May 2009 | American Crow | 1 |
| May 2009 | Sooty Grouse | 1 |
| May 2009 | Red-breasted Nuthatch | 1 |
| May 2009 | Cassin's Vireo | 1 |
| May 2009 | Lapland Longspur | 1 |
| May 2009 | Kestrel | 1 |
| May 2009 | Chestnut-backed Chickadee | 1 |
| May 2009 | Common Goldeneye | 1 |
| April 2009 | Mallard | 457 |
| April 2009 | American Robin | 276 |
| April 2009 | Glaucous-winged Gull | 170 |
| April 2009 | Canada Goose | 143 |
| April 2009 | Song Sparrow | 122 |
| April 2009 | Pine Siskin | 120 |
| April 2009 | Dark-eyed Junco | 116 |
| April 2009 | Red-winged Blackbird | 100 |
| April 2009 | Bufflehead | 82 |