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Bird Observations

Date Range:
Jan-Dec, 2005-2009

California

Updated ~28 hr(s) ago.

641 species (+212 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow x Ross's Goose (hybrid)
Snow/Ross's Goose
Domestic goose sp. (Domestic type)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater White-fronted x Canada Goose (hybrid)
Domestic goose sp. x Canada Goose (hybrid)
Cackling/Canada Goose
Branta sp.
swan sp.
goose sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Blue-winged x Cinnamon Teal (hybrid)
Blue-winged/Cinnamon Teal
Blue-winged Teal x Northern Shoveler (hybrid)
Cinnamon Teal x Northern Shoveler (hybrid)
Northern Shoveler x Gadwall (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gadwall x American Wigeon (hybrid)
Eurasian x American Wigeon (hybrid)
Muscovy Duck x Mallard (hybrid)
Northern Shoveler x Mallard (hybrid)
Gadwall x Mallard (hybrid)
Mallard x Northern Pintail (hybrid)
teal sp.
dabbling duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater/Lesser Scaup
Aythya sp.
Surf/Black Scoter
scoter sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bufflehead x Common Goldeneye (hybrid)
Common x Barrow's Goldeneye (hybrid)
Common/Barrow's Goldeneye
Barrow's Goldeneye x Hooded Merganser (hybrid)
Common/Red-breasted Merganser
merganser sp.
duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
waterfowl sp.
California x Gambel's Quail (hybrid)
California/Gambel's Quail
new world quail sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
flamingo sp.
Horned/Eared Grebe
Podiceps sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western x Clark's Grebe (hybrid)
Western/Clark's Grebe
grebe sp.
ground dove/Inca Dove
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
pigeon/dove sp.
nighthawk sp.
Chimney/Vaux's Swift
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
swift sp.
Anna's x Costa's Hummingbird (hybrid)
Anna's/Costa's Hummingbird
Rufous/Allen's Hummingbird
Selasphorus sp.
hummingbird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
moorhen/coot/gallinule sp.
rail/crake sp.
American x Black Oystercatcher (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
American/Pacific Golden-Plover (Lesser Golden-Plover)
golden-plover sp.
Black-bellied Plover/golden-plover sp.
small plover sp.
plover sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
godwit sp.
Short-billed/Long-billed Dowitcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red/Red-necked Phalarope
phalarope sp.
Lesser/Greater Yellowlegs
Tringa sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Knot x Surfbird (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western/Semipalmated Sandpiper
peep sp.
Calidris sp.
large shorebird sp.
shorebird sp.
Long-tailed/Parasitic Jaeger
Parasitic/Pomarine Jaeger
jaeger sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
auklet sp.
Thick-billed/Common Murre
Scripps's/Guadalupe Murrelet (Xantus's Murrelet)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Scripps's/Guadalupe/Craveri's Murrelet
murrelet sp.
alcid sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Herring x Glaucous Gull (hybrid)
Western x Glaucous-winged Gull (hybrid)
Herring x Glaucous-winged Gull (hybrid)
Glaucous x Glaucous-winged Gull (hybrid)
Western/Glaucous-winged Gull
Larus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
gull sp.
Forster's/Common Tern
Common/Arctic Tern
Sterna sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sandwich x Elegant Tern (hybrid)
Elegant/Royal Tern
Thalasseus sp.
large tern sp.
tern sp.
loon sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Laysan x Black-footed Albatross (hybrid)
albatross sp.
Leach's/Townsend's Storm-Petrel
Leach's/Townsend's Storm-Petrel (dark-rumped)
Leach's/Townsend's Storm-Petrel (white-rumped)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hydrobates sp.
storm-petrel sp. (dark-rumped)
storm-petrel sp. (white-rumped)
storm-petrel sp.
Galapagos/Hawaiian Petrel (Dark-rumped Petrel)
Pterodroma sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sooty/Short-tailed Shearwater
black-and-white shearwater sp.
shearwater sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
cormorant sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
heron sp.
white egret sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Glossy/White-faced Ibis
ibis sp.
Sharp-shinned/Cooper's Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Accipiter sp.
Buteo sp.
Buteo/eagle sp.
hawk sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
eagle sp.
owl sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-bellied/Red-naped Sapsucker
Red-naped x Red-breasted Sapsucker (hybrid)
Red-naped/Red-breasted Sapsucker
sapsucker sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy x Nuttall's Woodpecker (hybrid)
Nuttall's x Ladder-backed Woodpecker (hybrid)
Nuttall's/Ladder-backed Woodpecker
Downy/Hairy Woodpecker
woodpecker sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
large falcon sp.
small falcon sp.
falcon sp.
diurnal raptor sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Amazona sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mitred/Red-masked Parakeet
large parakeet sp. (former Aratinga sp.)
parakeet sp.
parrot sp.
Western/Eastern Wood-Pewee
pewee sp. (Contopus sp.)
Alder/Willow Flycatcher (Traill's Flycatcher)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hammond's/Dusky Flycatcher
Empidonax sp.
Black x Say's Phoebe (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Myiarchus sp.
Cassin's/Western Kingbird
yellow-bellied kingbird sp.
new world flycatcher sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cassin's/Blue-headed Vireo
Cassin's/Plumbeous Vireo
solitary vireo sp.
Philadelphia x Red-eyed Vireo (hybrid)
vireo sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
California/Woodhouse's Scrub-Jay
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
crow sp.
crow/raven sp.
chickadee sp.
Oak/Juniper Titmouse (Plain Titmouse)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tree/Violet-green Swallow
swallow sp.
Arctic/Kamchatka Leaf Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
nuthatch sp.
gnatcatcher sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pacific/Winter Wren
Sedge/Marsh Wren
wren sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Toxostoma sp.
bluebird sp.
Catharus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
thrush sp.
Ploceus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
pipit sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House/Purple Finch
Purple/Cassin's Finch
Haemorhous sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world goldfinch sp.
Spinus sp.
finch sp.
longspur sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spizella sp.
Dark-eyed Junco x White-throated Sparrow (hybrid)
Zonotrichia sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sagebrush/Bell's Sparrow (Sage Sparrow)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
towhee sp.
new world sparrow sp.
Orchard/Hooded Oriole
Bullock's x Baltimore Oriole (hybrid)
Bullock's/Baltimore Oriole
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world oriole sp.
Red-winged/Tricolored Blackbird
blackbird sp.
Louisiana/Northern Waterthrush
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Golden-winged x Blue-winged Warbler (hybrid)
MacGillivray's/Mourning Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Yellowthroat x Yellow Warbler (hybrid)
Bay-breasted/Blackpoll Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Townsend's x Hermit Warbler (hybrid)
Black-throated Gray/Hermit Warbler
Townsend's/Hermit Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world warbler sp.
tanager sp. (Piranga sp.)
Rose-breasted/Black-headed Grosbeak
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lazuli x Indigo Bunting (hybrid)
Lazuli/Indigo Bunting
Passerina sp.
Sporophila sp.
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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