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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Riverdale Trail -- Hwy 26 to Interstate 84

Updated ~40 hr(s) ago.

95 species (+7 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Wood Duck
Cinnamon Teal
Gadwall
Mallard
Canvasback
Ring-necked Duck
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Common Merganser
duck sp.
California Quail
Ring-necked Pheasant
Pied-billed Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Common Nighthawk
Black-chinned Hummingbird
Broad-tailed Hummingbird
hummingbird sp.
American Coot
Killdeer
Spotted Sandpiper
Franklin's Gull
Ring-billed Gull
California Gull
gull sp.
Double-crested Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American White Pelican
Black-crowned Night Heron
Great Blue Heron
Turkey Vulture
Osprey
Sharp-shinned Hawk
Cooper's Hawk
Accipiter sp.
Bald Eagle
Swainson's Hawk
Red-tailed Hawk
Rough-legged Hawk
Belted Kingfisher
Downy Woodpecker
Northern Flicker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Merlin
Olive-sided Flycatcher
Western Wood-Pewee
Least Flycatcher
Hammond's Flycatcher
Dusky Flycatcher
Western Kingbird
Warbling Vireo
Woodhouse's Scrub-Jay
Black-billed Magpie
American Crow
Common Raven
Black-capped Chickadee
chickadee sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bank Swallow
Tree Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
House Wren
American Dipper
European Starling
Gray Catbird
Townsend's Solitaire
Hermit Thrush
American Robin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cedar Waxwing
House Sparrow
House Finch
Lesser Goldfinch
American Goldfinch
American Tree Sparrow
Dark-eyed Junco
White-crowned Sparrow
Vesper Sparrow
Song Sparrow
Spotted Towhee
Yellow-breasted Chat
Bullock's Oriole
Red-winged Blackbird
Brown-headed Cowbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Rusty Blackbird
Brewer's Blackbird
blackbird sp.
Orange-crowned Warbler
Virginia's Warbler
Yellow Warbler
Yellow-rumped Warbler
Wilson's Warbler
Summer Tanager
Western Tanager
Black-headed Grosbeak
Lazuli Bunting

KEY:| = insufficient data | = rare to widespread

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