County : Alameda County Login
193 Species
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater White-fronted Goose X
Canada Goose X X X X X X
Brant X
Wood Duck X
Gadwall X X X X
Eurasian Wigeon X X
American Wigeon X X X X
Mallard X X X X X X X
Cinnamon Teal X X X X
Northern Shoveler X X X X X
Northern Pintail X X X X
Green-Winged Teal X X X X
Canvasback X X
Ring-necked Duck X
Tufted Duck X
Greater Scaup X X X X X
Lesser Scaup X X X X
Surf Scoter X X
Bufflehead X X X X X
Common Goldeneye X X
Barrow's Goldeneye X
Common Merganser X
Ruddy Duck X X X X
Ring-necked Pheasant X
Wild Turkey X X
California Quail X X X
Common Loon X
Pied-billed Grebe X X X X
Horned Grebe X X X X
Eared Grebe X X X X X X
Western Grebe X X X X
Clark's Grebe X X X
American White Pelican X X X X X X X
Brown Pelican X X X X X
Double-crested Cormorant X X X X
Pelagic Cormorant X X
Great Blue Heron X X X X X X
Great Egret X X X X X X
Snowy Egret X X X X X
Green Heron X X X
Black-crowned Night-Heron X X X X
Turkey Vulture X X X X X
Osprey X X X
White-tailed Kite X X X X X X
Northern Harrier X X X X X
Accipiter sp. X
Sharp-shinned Hawk X X
Cooper's Hawk X X X X X
Red-shouldered Hawk X X X
Red-tailed Hawk X X X X X X
Golden Eagle X X
American Kestrel X X X X
Merlin X
Peregrine Falcon X X X X X
Prairie Falcon X
Clapper Rail X X X X
Virginia Rail X X X
Sora X X X
Common Moorhen X X
American Coot X X X X X
Black-bellied Plover X X X X X
Snowy Plover X
Semipalmated Plover X X X X X
Killdeer X X X X X X
Black Oystercatcher X
Black-necked Stilt X X X X X
American Avocet X X X X X
Greater Yellowlegs X X X X
Lesser Yellowlegs X
Willet X X X X X X
Spotted Sandpiper X X
Whimbrel X X X
Long-billed Curlew X X X X X X
Marbled Godwit X X X X X
Ruddy Turnstone X X
Black Turnstone X X
Surfbird X X
Red Knot X X X
Sanderling X X X
Western Sandpiper X X X X X
Least Sandpiper X X X X X
Pectoral Sandpiper X
Dunlin X X X X
Short-billed Dowitcher X
Dowitcher sp. X X X X
Long-billed Dowitcher X X X
Wilson's Snipe X
Red-necked Phalarope X
Bonaparte's Gull X
Heermann's Gull X
Mew Gull X
Ring-billed Gull X X X X X
California Gull X X X
Herring Gull X X
Thayer's Gull X
Western Gull X X X
Glaucous-winged Gull X X
Caspian Tern X
Elegant Tern X
Common Tern X
Forster's Tern X X X X X X
Rock Pigeon X X X X X X X
Band-tailed Pigeon X
Mourning Dove X X X X X X
Greater Roadrunner X
Western Screech-Owl X
Great Horned Owl X
Burrowing Owl X
Vaux's Swift X
White-throated Swift X X
Anna's Hummingbird X X X X X
Belted Kingfisher X X X X
Lewis's Woodpecker X
Acorn Woodpecker X X X
Red-breasted Sapsucker X
Nuttall's Woodpecker X X X
Downy Woodpecker X
Hairy Woodpecker X
Northern Flicker X X X
Western Wood-Pewee X
Pacific-slope Flycatcher X
Black Phoebe X X X X X X
Say's Phoebe X X X
Ash-throated Flycatcher X
Western Kingbird X
Loggerhead Shrike X X X
Hutton's Vireo X X
Warbling Vireo X X
Steller's Jay X X
Western Scrub-Jay X X X
Yellow-billed Magpie X X X
American Crow X X X X X
Common Raven X X X X X
Horned Lark X X
Tree Swallow X X X
Violet-green Swallow X X
Northern Rough-winged Swallow X
Cliff Swallow X X
Barn Swallow X X X
Chestnut-backed Chickadee X X X X
Oak Titmouse X X X
Bushtit X X X X
Red-breasted Nuthatch X
White-breasted Nuthatch X X
Pygmy Nuthatch X
Brown Creeper X
Rock Wren X X
Bewick's Wren X X X
House Wren X
Marsh Wren X X X X
Ruby-crowned Kinglet X X X
Western Bluebird X X X
Hermit Thrush X X
American Robin X X X X
Wrentit X X
Northern Mockingbird X X X X
California Thrasher X X X
European Starling X X