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Bird Observations

Date Range:
Dec-Feb, 1900-2060

Rio Vista Natural Resource Park

Updated ~29 hr(s) ago.

80 species (+16 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
cormorant sp.
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharp-shinned/Cooper's Hawk
Accipiter sp.
Harris's Hawk
Red-tailed Hawk
hawk sp.
Western Screech-Owl
Great Horned Owl
Gila Woodpecker
Ladder-backed Woodpecker
Northern Flicker
Gilded Flicker
American Kestrel
Merlin
Peregrine Falcon
Prairie Falcon
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
large falcon sp.
small falcon sp.
Hammond's Flycatcher
Gray Flycatcher
Hammond's/Dusky Flycatcher
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Hutton's Vireo
Cassin's Vireo
Plumbeous Vireo
vireo sp.
Loggerhead Shrike
Common Raven
raven sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Verdin
Northern Rough-winged Swallow
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
Black-tailed Gnatcatcher
gnatcatcher sp.
House Wren
Bewick's Wren
Cactus Wren
European Starling
Curve-billed Thrasher
Sage Thrasher
Northern Mockingbird
Western Bluebird
American Robin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cedar Waxwing
Phainopepla
House Sparrow
American Pipit
House Finch
Lesser Goldfinch
new world goldfinch sp.
Rufous-winged Sparrow
Chipping Sparrow
Brewer's Sparrow
Black-throated Sparrow
Lark Sparrow
Lark Bunting
Dark-eyed Junco
White-crowned Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Vesper Sparrow
Lincoln's Sparrow
Abert's Towhee
Green-tailed Towhee
sparrow sp.
Yellow-headed Blackbird
Western Meadowlark
Red-winged Blackbird
Bronzed Cowbird
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Orange-crowned Warbler
Common Yellowthroat
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-rumped Warbler
Black-throated Gray Warbler
Northern Cardinal
Pyrrhuloxia
Northern Cardinal/Pyrrhuloxia
passerine sp.

KEY:| = insufficient data | = rare to widespread

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