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Bird Observations

			Date Range: Jan, 1900-2060

Rio Vista Natural Resource Park

Updated ~37 hr(s) ago.

71 species (+5 other taxa)			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gambel's Quail
Rock Pigeon
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
Greater Roadrunner
Anna's Hummingbird
Costa's Hummingbird
Broad-billed Hummingbird
hummingbird sp.
Killdeer
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Harris's Hawk
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-tailed Hawk
Western Screech-Owl
Great Horned Owl
Acorn Woodpecker
Gila Woodpecker
Ladder-backed Woodpecker
Northern Flicker
Gilded Flicker
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
large falcon sp.
Gray Flycatcher
Say's Phoebe
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Vermilion Flycatcher
Ash-throated Flycatcher
Cassin's Vireo
Plumbeous Vireo
Loggerhead Shrike
Common Raven
Verdin
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
Black-tailed Gnatcatcher
House Wren
Bewick's Wren
Cactus Wren
European Starling
Curve-billed Thrasher
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Mockingbird
Western Bluebird
Hermit Thrush
American Robin
Cedar Waxwing
Phainopepla
House Sparrow
American Pipit
House Finch
Lesser Goldfinch
Rufous-winged Sparrow
Chipping Sparrow
Brewer's Sparrow
Black-throated Sparrow
Lark Sparrow
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-crowned Sparrow
Vesper Sparrow
Lincoln's Sparrow
Abert's Towhee
Green-tailed Towhee
new world sparrow sp.
Yellow-headed Blackbird
Red-winged Blackbird
Bronzed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Orange-crowned Warbler
Yellow-rumped Warbler
Black-throated Gray Warbler
			Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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