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Sonoma Co. (CA) 2011-2015

All Species Summary

Species Summary
179 blocks with records.
175 total species: 158 CO, 11 PR, 6 PO , (plus 2 OB)

last updated:
Fri, Mar 06 at 03:51 AM (8hrs ago).
Species List
sort: taxonomic / alpha sort sort
Species Best Evidence Blocks PO Blocks PR Blocks CO TOTAL
European Starling Confirmed CO 12 1 115 131 blocks
Black Phoebe Confirmed CO 12 10 113 138 blocks
Bushtit Confirmed CO 18 10 110 140 blocks
Western Bluebird Confirmed CO 13 15 106 138 blocks
(unid. race) Dark-eyed Junco Confirmed CO 20 18 99 140 blocks
American Robin Confirmed CO 25 15 99 143 blocks
California Towhee Confirmed CO 10 33 96 142 blocks
Western Scrub-Jay Confirmed CO 14 30 96 143 blocks
Chestnut-backed Chickadee Confirmed CO 28 9 95 134 blocks
House Finch Confirmed CO 12 32 93 139 blocks
Cliff Swallow Confirmed CO 12 1 87 105 blocks
Oak Titmouse Confirmed CO 16 14 86 120 blocks
Brewer's Blackbird Confirmed CO 13 15 84 114 blocks
Violet-green Swallow Confirmed CO 27 22 80 134 blocks
Song Sparrow Confirmed CO 20 31 78 131 blocks
Red-winged Blackbird Confirmed CO 18 19 78 118 blocks
Common Raven Confirmed CO 15 50 77 147 blocks
Barn Swallow Confirmed CO 20 10 73 105 blocks
Spotted Towhee Confirmed CO 22 50 69 143 blocks
California Quail Confirmed CO 16 54 67 137 blocks
American Crow Confirmed CO 21 33 67 124 blocks
Steller's Jay Confirmed CO 28 21 67 119 blocks
Lesser Goldfinch Confirmed CO 17 41 66 129 blocks
Red-tailed Hawk Confirmed CO 28 33 66 133 blocks
Acorn Woodpecker Confirmed CO 20 40 63 128 blocks
Pacific-slope Flycatcher Confirmed CO 31 42 61 137 blocks
Mallard Confirmed CO 8 40 58 108 blocks
Tree Swallow Confirmed CO 18 16 58 98 blocks
House Sparrow Confirmed CO 8 5 58 71 blocks
Anna's Hummingbird Confirmed CO 41 44 57 143 blocks
Red-shouldered Hawk Confirmed CO 21 36 55 118 blocks
American Goldfinch Confirmed CO 11 37 53 101 blocks
Nuttall's Woodpecker Confirmed CO 29 32 52 115 blocks
Bewick's Wren Confirmed CO 24 51 51 127 blocks
Brown Creeper Confirmed CO 21 28 51 103 blocks
Orange-crowned Warbler Confirmed CO 33 43 48 125 blocks
Wilson's Warbler Confirmed CO 29 38 48 116 blocks
Wild Turkey Confirmed CO 31 23 47 102 blocks
Killdeer Confirmed CO 16 13 45 79 blocks
Northern Mockingbird Confirmed CO 14 21 44 79 blocks
Hutton's Vireo Confirmed CO 33 39 43 116 blocks
Warbling Vireo Confirmed CO 25 43 41 112 blocks
White-breasted Nuthatch Confirmed CO 22 27 41 93 blocks
Black-headed Grosbeak Confirmed CO 32 45 40 117 blocks
Downy Woodpecker Confirmed CO 27 26 40 96 blocks
Bullock's Oriole Confirmed CO 17 24 40 83 blocks
Canada Goose Confirmed CO 12 33 39 85 blocks
Northern Rough-winged Swallow Confirmed CO 23 12 39 76 blocks
Great Horned Owl Confirmed CO 12 15 36 64 blocks
Hairy Woodpecker Confirmed CO 22 17 33 77 blocks
House Wren Confirmed CO 18 12 33 65 blocks
Western Kingbird Confirmed CO 15 14 31 61 blocks
Mourning Dove Confirmed CO 23 81 29 135 blocks
Eurasian Collared-Dove Confirmed CO 22 42 26 90 blocks
Wrentit Confirmed CO 23 38 26 88 blocks
Barn Owl Confirmed CO 16 3 26 46 blocks
(unid. Red/Yellow Shafted) Northern Flicker Confirmed CO 42 42 25 115 blocks
Cassin's Vireo Confirmed CO 27 34 25 89 blocks
Ash-throated Flycatcher Confirmed CO 32 36 24 92 blocks
Savannah Sparrow Confirmed CO 12 15 24 52 blocks
Hooded Oriole Confirmed CO 15 9 24 50 blocks
American Kestrel Confirmed CO 33 22 22 87 blocks
White-tailed Kite Confirmed CO 26 17 22 72 blocks
Wood Duck Confirmed CO 4 10 21 36 blocks
Osprey Confirmed CO 21 5 21 55 blocks
Rock Pigeon Confirmed CO 9 15 20 50 blocks
Chipping Sparrow Confirmed CO 15 16 19 51 blocks
White-crowned Sparrow Confirmed CO 11 3 19 56 blocks
Purple Finch Confirmed CO 20 36 18 74 blocks
Allen's Hummingbird Confirmed CO 33 31 18 86 blocks
Common Merganser Confirmed CO 9 8 18 41 blocks
Pygmy Nuthatch Confirmed CO 6 3 18 29 blocks
Western Tanager Confirmed CO 19 20 17 61 blocks
Pacific Wren Confirmed CO 16 14 17 49 blocks
Great Blue Heron Confirmed CO 32 2 16 77 blocks
Cooper's Hawk Confirmed CO 38 7 15 68 blocks
Pelagic Cormorant Confirmed CO 0 1 15 16 blocks
Brown-headed Cowbird Confirmed CO 32 49 14 98 blocks
Blue-gray Gnatcatcher Confirmed CO 11 11 14 37 blocks
Green Heron Confirmed CO 23 9 14 52 blocks
Pied-billed Grebe Confirmed CO 18 7 14 43 blocks
Western Gull Confirmed CO 2 0 14 21 blocks
Pileated Woodpecker Confirmed CO 30 35 13 81 blocks
Swainson's Thrush Confirmed CO 22 25 13 66 blocks
Lazuli Bunting Confirmed CO 24 32 11 70 blocks
Turkey Vulture Confirmed CO 80 20 11 135 blocks
Northern Harrier Confirmed CO 14 7 11 34 blocks
Spotted Sandpiper Confirmed CO 7 4 11 26 blocks
Western Wood-Pewee Confirmed CO 32 27 10 71 blocks
Black-throated Gray Warbler Confirmed CO 17 15 10 42 blocks
Grasshopper Sparrow Confirmed CO 12 11 10 33 blocks
Rufous-crowned Sparrow Confirmed CO 8 11 10 29 blocks
American Coot Confirmed CO 15 10 10 45 blocks
Black-necked Stilt Confirmed CO 1 4 10 16 blocks
Belted Kingfisher Confirmed CO 32 15 9 63 blocks
Common Yellowthroat Confirmed CO 10 10 9 29 blocks
Black Oystercatcher Confirmed CO 2 4 9 15 blocks
Great Egret Confirmed CO 25 2 9 55 blocks
Pigeon Guillemot Confirmed CO 1 2 9 12 blocks
Vaux's Swift Confirmed CO 21 1 9 35 blocks
Western Meadowlark Confirmed CO 31 27 8 69 blocks
Lark Sparrow Confirmed CO 15 18 8 43 blocks
Horned Lark Confirmed CO 3 3 8 14 blocks
Marsh Wren Confirmed CO 7 5 7 20 blocks
Loggerhead Shrike Confirmed CO 2 3 7 13 blocks
Double-crested Cormorant Confirmed CO 21 2 7 51 blocks
Black-crowned Night-Heron Confirmed CO 13 1 7 26 blocks
Mountain Quail Confirmed CO 13 16 6 38 blocks
Hermit Thrush Confirmed CO 10 16 6 37 blocks
Gadwall Confirmed CO 3 15 6 25 blocks
Western Screech-Owl Confirmed CO 15 9 6 33 blocks
Pine Siskin Confirmed CO 12 9 6 29 blocks
Brandt's Cormorant Confirmed CO 6 1 6 13 blocks
Band-tailed Pigeon Confirmed CO 38 49 5 97 blocks
Red-breasted Nuthatch Confirmed CO 18 11 5 37 blocks
Purple Martin Confirmed CO 11 4 5 22 blocks
Mute Swan Confirmed CO 1 3 5 10 blocks
Common Gallinule Confirmed CO 4 2 5 13 blocks
Yellow Warbler Confirmed CO 17 16 4 41 blocks
California Thrasher Confirmed CO 7 14 4 26 blocks
Cinnamon Teal Confirmed CO 2 13 4 20 blocks
Hermit Warbler Confirmed CO 13 6 4 25 blocks
Peregrine Falcon Confirmed CO 10 5 4 26 blocks
(unid. Myrtle/Audubon's) Yellow-rumped Warbler Confirmed CO 12 4 4 42 blocks
Bald Eagle Confirmed CO 8 2 4 25 blocks
Golden Eagle Confirmed CO 10 1 4 20 blocks
Tricolored Blackbird Confirmed CO 3 1 4 9 blocks
Olive-sided Flycatcher Confirmed CO 20 18 3 47 blocks
American Avocet Confirmed CO 3 5 3 17 blocks
Great-tailed Grackle Confirmed CO 4 2 3 11 blocks
Common Murre Confirmed CO 1 0 3 5 blocks
Snowy Egret Confirmed CO 10 5 2 29 blocks
Northern Shoveler Confirmed CO 2 4 2 10 blocks
Virginia Rail Confirmed CO 15 2 2 19 blocks
Ring-necked Pheasant Confirmed CO 11 2 2 15 blocks
Northern Saw-whet Owl Confirmed CO 7 2 2 12 blocks
Swainson's Hawk Confirmed CO 1 2 2 8 blocks
Rock Wren Confirmed CO 2 1 2 5 blocks
Sage Sparrow Confirmed CO 1 1 2 4 blocks
Sora Confirmed CO 1 0 2 4 blocks
American Dipper Confirmed CO 0 0 2 2 blocks
Northern Pygmy-Owl Confirmed CO 13 15 1 31 blocks
Golden-crowned Kinglet Confirmed CO 13 7 1 21 blocks
Sooty Grouse Confirmed CO 6 7 1 14 blocks
Ruddy Duck Confirmed CO 2 6 1 11 blocks
Yellow-breasted Chat Confirmed CO 8 5 1 15 blocks
Black Rail Confirmed CO 4 3 1 8 blocks
Northern Pintail Confirmed CO 3 3 1 7 blocks
Blue-winged Teal Confirmed CO 0 3 1 4 blocks
American Bittern Confirmed CO 5 1 1 7 blocks
White-throated Swift Confirmed CO 2 1 1 7 blocks
Mandarin Duck Confirmed CO 0 1 1 2 blocks
Red-breasted Sapsucker Confirmed CO 8 0 1 11 blocks
Sharp-shinned Hawk Confirmed CO 7 0 1 19 blocks
Cattle Egret Confirmed CO 1 0 1 4 blocks
Marbled Murrelet Confirmed CO 1 0 1 2 blocks
Canyon Wren Confirmed CO 1 0 1 2 blocks
Snowy Plover Confirmed CO 0 0 1 1 blocks
Spotted Owl Probable PR 4 6 0 11 blocks
Rhinoceros Auklet Probable PR 1 2 0 3 blocks
Barred Owl Probable PR 0 2 0 3 blocks
Common Poorwill Probable PR 5 1 0 6 blocks
Green-winged Teal Probable PR 1 1 0 2 blocks
Clapper Rail Probable PR 1 1 0 2 blocks
Nashville Warbler Probable PR 1 1 0 2 blocks
Lawrence's Goldfinch Probable PR 1 1 0 2 blocks
Hooded Merganser Probable PR 0 1 0 1 blocks
Common Nighthawk Probable PR 0 1 0 1 blocks
Indigo Bunting Probable PR 0 1 0 1 blocks
MacGillivray's Warbler Possible PO 3 0 0 4 blocks
Forster's Tern Possible PO 2 0 0 4 blocks
Burrowing Owl Possible PO 1 0 0 1 blocks
Dusky Flycatcher Possible PO 1 0 0 1 blocks
Gray Jay Possible PO 1 0 0 2 blocks
Red Crossbill Possible PO 1 0 0 1 blocks
Eared Grebe Observed OB 0 0 0 2 blocks
Cedar Waxwing Observed OB 0 0 0 1 blocks
 
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Related Topics: Results by Species
U.S. Department of the Interior || U.S. Geological Survey || Patuxent Wildlife Research Center  Laurel, MD, USA 20708-4038
This site is: http://www.pwrc.usgs.gov/bba
Information contained in this application does not necessarily have the endorsement of USGS.
Contact: mwimer@usgs.gov

Last updated: Site - May 2014; Content - various, depending on atlas.
Page generated on: 06-Mar-2015