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Bird Observations

Date Range:
Aug, 2005-2009

United States

Updated ~30 hr(s) ago.

880 species (+249 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
whistling-duck sp.
 
 
 
 
 
 
 
 
Domestic goose sp. (Domestic type)
 
 
 
 
Greater White-fronted x Canada Goose (hybrid)
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Graylag x Canada Goose (hybrid)
 
Cackling/Canada Goose
 
 
 
 
 
 
Trumpeter/Tundra Swan
 
 
swan sp.
 
goose sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Blue-winged/Cinnamon Teal
 
 
 
 
 
Eurasian/American Wigeon
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Muscovy Duck x Mallard (hybrid)
 
Mallard x Hawaiian Duck (hybrid)
 
Mallard/Hawaiian Duck
 
 
Mallard x Mexican Duck (hybrid)
 
Mallard/Mexican Duck
 
 
Mallard x American Black Duck (hybrid)
 
Mallard/American Black Duck
 
 
Mallard x Mottled Duck (hybrid)
 
Mallard/Mottled Duck
 
 
 
teal sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
dabbling duck sp.
 
 
 
 
 
 
 
Greater/Lesser Scaup
 
 
 
 
 
King/Common Eider
 
eider sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
White-winged/Stejneger's Scoter
 
 
Surf/Black Scoter
 
scoter sp.
 
 
 
 
 
Common/Barrow's Goldeneye
 
 
 
 
Common/Red-breasted Merganser
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
duck sp.
 
waterfowl sp.
 
 
 
 
 
 
 
 
Scaled x Gambel's Quail (hybrid)
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
ptarmigan sp.
 
 
grouse sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
flamingo sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
Western/Clark's Grebe
 
grebe sp.
 
 
 
 
 
Rock/Band-tailed Pigeon
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
pigeon/dove sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-billed/Black-billed Cuckoo
 
 
 
 
nighthawk sp.
 
 
 
 
 
 
 
 
 
 
Chimney/Vaux's Swift
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chaetura sp.
 
 
 
 
swift sp.
 
 
 
 
 
 
 
 
 
Ruby-throated/Black-chinned Hummingbird
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Lucifer x Costa's Hummingbird (hybrid)
 
Anna's/Costa's Hummingbird
 
 
 
 
Rufous/Allen's Hummingbird
 
 
Selasphorus sp.
 
 
 
 
 
Rivoli's x Berylline Hummingbird (hybrid)
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
hummingbird sp.
 
 
 
 
King/Clapper Rail
 
large rail sp.
 
 
King/Virginia Rail
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
rail/crake sp.
 
 
 
 
 
 
 
 
American x Black Oystercatcher (hybrid)
 
 
 
 
American/Pacific Golden-Plover (Lesser Golden-Plover)
 
golden-plover sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
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
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tringa sp.
 
 
 
 
 
 
Great Knot x Surfbird (hybrid)
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
Dunlin x White-rumped Sandpiper (hybrid)
 
 
 
 
 
Western/Semipalmated Sandpiper
 
peep sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Calidris sp.
 
Scolopacidae 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
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Thick-billed/Common Murre
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Scripps's/Guadalupe Murrelet (Xantus's Murrelet)
 
 
Scripps's/Guadalupe/Craveri's Murrelet
 
murrelet sp.
 
alcid sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Black-headed x Ring-billed Gull (hybrid)
 
Laughing x Ring-billed Gull (hybrid)
 
 
 
 
 
 
Herring x Glaucous Gull (hybrid)
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Western x Glaucous-winged Gull (hybrid)
 
Herring x Glaucous-winged Gull (hybrid)
 
Glaucous x Glaucous-winged Gull (hybrid)
 
Herring/Glaucous-winged Gull
 
Western/Glaucous-winged Gull
 
 
 
white-winged gull sp.
 
Larus sp.
 
gull sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Brown/Black Noddy
 
 
 
 
 
Sooty/Bridled Tern
 
 
 
Little/Least Tern
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Forster's/Common Tern
 
Common/Arctic Tern
 
 
Sterna sp.
 
 
 
Sandwich x Elegant Tern (hybrid)
 
 
Elegant/Royal Tern
 
Thalasseus sp.
 
large tern sp.
 
tern sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
loon sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Leach's/Townsend's Storm-Petrel
 
 
 
 
 
storm-petrel sp. (white-rumped)
 
storm-petrel sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Galapagos/Hawaiian Petrel (Dark-rumped Petrel)
 
 
 
Pterodroma sp.
 
 
 
 
 
 
Cory's/Great Shearwater
 
 
 
 
 
Sooty/Short-tailed Shearwater
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
black-and-white shearwater sp.
 
shearwater sp.
 
 
 
 
 
 
frigatebird sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Masked/Nazca Booby
 
 
booby sp.
 
sulid sp.
 
 
 
 
 
 
 
 
Double-crested/Neotropic Cormorant
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
cormorant sp.
 
 
 
 
 
 
 
Yellow-crowned/Black-crowned Night Heron
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
heron sp.
 
white egret sp.
 
 
 
 
Glossy x White-faced Ibis (hybrid)
 
Glossy/White-faced Ibis
 
 
ibis sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
new world vulture sp.
 
 
 
 
 
 
 
 
 
 
Sharp-shinned/Cooper's Hawk
 
 
Cooper's Hawk/American Goshawk
 
Accipiter sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Golden/Bald Eagle
 
 
 
 
 
 
 
 
Red-shouldered/Broad-winged Hawk
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Buteo sp.
 
Buteo/eagle sp.
 
hawk sp.
 
eagle sp.
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
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/Hairy Woodpecker
 
 
 
Dryobates sp.
 
 
 
 
Northern/Gilded Flicker
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
woodpecker sp.
 
 
 
 
 
 
 
 
 
large falcon sp.
 
falcon sp.
 
diurnal raptor sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
White-winged/Yellow-chevroned Parakeet
 
 
 
 
 
 
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.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Western/Eastern Wood-Pewee
 
pewee sp. (Contopus sp.)
 
 
 
 
 
Alder/Willow Flycatcher (Traill's Flycatcher)
 
 
 
 
 
Hammond's/Dusky Flycatcher
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gray/Dusky Flycatcher
 
 
 
Empidonax sp.
 
 
 
 
phoebe sp.
 
 
 
 
 
 
Myiarchus sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Tropical/Couch's Kingbird
 
 
 
 
Cassin's/Western Kingbird
 
yellow-bellied kingbird sp.
 
 
 
 
Western Kingbird x Scissor-tailed Flycatcher (hybrid)
 
 
Tyrannus sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world flycatcher sp.
 
 
 
 
 
 
 
 
 
 
Cassin's/Plumbeous Vireo
 
solitary vireo sp.
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
vireo sp.
 
 
 
 
 
 
 
Loggerhead/Northern Shrike
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
California/Woodhouse's Scrub-Jay
 
 
 
 
 
 
 
 
 
crow sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
raven sp.
 
crow/raven sp.
 
 
 
Carolina x Black-capped Chickadee (hybrid)
 
Carolina/Black-capped Chickadee
 
 
Black-capped x Mountain Chickadee (hybrid)
 
Black-capped/Mountain Chickadee
 
 
 
 
 
chickadee sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
Oak/Juniper Titmouse (Plain Titmouse)
 
 
 
Tufted x Black-crested Titmouse (hybrid)
 
Tufted/Black-crested Titmouse
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tree/Violet-green Swallow
 
 
 
 
 
 
Cliff/Cave Swallow
 
swallow sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
Ruby-crowned/Golden-crowned Kinglet
 
 
 
 
 
nuthatch sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
gnatcatcher sp.
 
 
 
 
 
 
Pacific/Winter Wren
 
 
 
Sedge/Marsh Wren
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
wren sp.
 
 
 
 
 
 
 
 
 
 
Curve-billed/Bendire's Thrasher
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Toxostoma sp.
 
 
 
 
 
 
bluebird sp.
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
Gray-cheeked/Bicknell's Thrush
 
 
 
Catharus sp.
 
 
 
 
 
Varied Thrush/American Robin
 
thrush sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Bohemian/Cedar Waxwing
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
House/Eurasian Tree Sparrow
 
 
 
 
 
 
 
pipit sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
rosy-finch sp.
 
 
 
House/Purple Finch
 
 
Haemorhous sp.
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Common/Hoary Redpoll
 
redpoll sp.
 
 
 
 
 
 
 
 
 
new world goldfinch sp.
 
finch sp.
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
longspur sp.
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Spizella sp.
 
 
 
 
 
 
Spizella sp./American Tree Sparrow
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Sagebrush/Bell's Sparrow (Sage Sparrow)
 
 
 
 
 
 
Nelson's/Saltmarsh Sparrow (Sharp-tailed Sparrow)
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Canyon/Abert's Towhee
 
 
 
 
 
 
Spotted x Eastern Towhee (hybrid)
 
Spotted/Eastern Towhee (Rufous-sided Towhee)
 
new world sparrow sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Western/Eastern Meadowlark
 
 
Western/Chihuahuan Meadowlark
 
Sturnella meadowlark sp.
 
 
 
 
 
 
 
 
Bullock's/Baltimore Oriole
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world oriole sp.
 
 
 
Red-winged/Tricolored Blackbird
 
 
 
 
Bronzed/Brown-headed Cowbird
 
 
 
 
 
 
Boat-tailed/Great-tailed Grackle
 
grackle sp.
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
blackbird sp.
 
 
 
 
 
Louisiana/Northern Waterthrush
 
 
 
Brewster's Warbler (hybrid)
 
Lawrence's Warbler (hybrid)
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
Leiothlypis sp.
 
 
 
 
Connecticut/MacGillivray's/Mourning Warbler
 
 
 
Mourning Warbler x Common Yellowthroat (hybrid)
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
 
 
 
 
 
Bay-breasted/Blackpoll Warbler
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
 
 
Black-throated Gray/Townsend's Warbler
 
 
Townsend's x Hermit Warbler (hybrid)
 
Townsend's/Hermit Warbler
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
 
 
new world warbler sp.
 
 
 
 
 
 
tanager sp. (Piranga sp.)
 
 
 
Northern Cardinal/Pyrrhuloxia
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
Rose-breasted/Black-headed Grosbeak
 
 
 
 
Lazuli x Indigo Bunting (hybrid)
 
Lazuli/Indigo Bunting
 
 
 
Passerina sp.
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
 
 
passerine sp.
 
bird sp.
 

KEY:| = insufficient data | = rare to widespread

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