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Bird Observations

Date Range:
Jan-Dec, 1900-2013

Multnomah

Updated ~36 hr(s) ago.

332 species (+81 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Domestic goose sp. (Domestic type)
Graylag x Canada Goose (hybrid)
Cackling/Canada Goose
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
swan sp.
goose sp.
Blue-winged/Cinnamon Teal
Eurasian x American Wigeon (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eurasian/American Wigeon
Wood Duck 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
Tufted Duck x scaup sp. (hybrid)
Greater/Lesser Scaup
Aythya sp.
Surf/Black Scoter
Common/Barrow's Goldeneye
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common/Red-breasted Merganser
duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Horned/Eared Grebe
Podiceps sp.
Western x Clark's Grebe (hybrid)
Western/Clark's Grebe
Rock/Band-tailed Pigeon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
pigeon/dove sp.
hummingbird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Short-billed/Long-billed Dowitcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
peep sp.
shorebird 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.
gull sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common/Arctic Tern
Sterna sp.
loon sp.
Masked/Nazca Booby
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
heron sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharp-shinned/Cooper's Hawk
Accipiter sp.
Buteo sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
owl sp.
Yellow-bellied/Red-naped Sapsucker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-naped x Red-breasted Sapsucker (hybrid)
Downy/Hairy Woodpecker
woodpecker sp.
large falcon sp.
falcon sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
diurnal raptor sp.
large parakeet sp. (former Aratinga sp.)
parrot sp.
Hammond's/Dusky Flycatcher
Empidonax sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Myiarchus sp.
new world flycatcher sp.
Cassin's/Plumbeous Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
crow/raven sp.
chickadee sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Tree/Violet-green Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
wren sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Catharus sp.
thrush sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
House/Purple Finch
new world goldfinch sp.
finch sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spizella sp.
White-crowned x Golden-crowned Sparrow (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Golden-crowned x White-throated Sparrow (hybrid)
Zonotrichia sp.
new world sparrow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
blackbird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Townsend's x Hermit Warbler (hybrid)
Townsend's/Hermit Warbler
new world warbler sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Passerina sp.
passerine sp.

KEY:| = insufficient data | = rare to widespread

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