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Bird Observations

Date Range:
May, 1900-2060

Rio Vista Natural Resource Park

Updated ~25 hr(s) ago.

84 species (+10 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  
Lesser Nighthawk  
White-throated Swift  
Black-chinned Hummingbird  
Anna's Hummingbird  
Costa's Hummingbird  
Broad-billed Hummingbird  
hummingbird sp.  
Killdeer  
Great Blue Heron  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Turkey Vulture  
Cooper's Hawk  
Harris's Hawk  
Red-tailed Hawk  
hawk sp.  
Western Screech-Owl  
Great Horned Owl  
Gila Woodpecker  
Ladder-backed Woodpecker  
Gilded Flicker  
Northern/Gilded Flicker  
American Kestrel  
Peregrine Falcon  
Prairie Falcon  
Western Wood-Pewee  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gray Flycatcher  
Hammond's/Dusky Flycatcher  
Pacific-slope Flycatcher  
Empidonax sp.  
Say's Phoebe  
Vermilion Flycatcher  
Ash-throated Flycatcher  
Brown-crested Flycatcher  
Myiarchus sp.  
Cassin's Kingbird  
Western Kingbird  
Cassin's/Western Kingbird  
flycatcher sp. (Tyrannidae sp.)  
Bell's Vireo  
Cassin's Vireo  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Warbling Vireo  
Loggerhead Shrike  
Common Raven  
Verdin  
Northern Rough-winged Swallow  
Purple Martin  
Violet-green Swallow  
Barn Swallow  
swallow sp.  
Ruby-crowned Kinglet  
Black-tailed Gnatcatcher  
gnatcatcher sp.  
Cactus Wren  
European Starling  
Curve-billed Thrasher  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Mockingbird  
Cedar Waxwing  
Phainopepla  
House Sparrow  
House Finch  
Lesser Goldfinch  
Rufous-winged Sparrow  
Chipping Sparrow  
Clay-colored Sparrow  
Brewer's Sparrow  
Lark Sparrow  
White-crowned Sparrow  
Abert's Towhee  
Green-tailed Towhee  
Hooded Oriole  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bullock's Oriole  
Bronzed Cowbird  
Brown-headed Cowbird  
Great-tailed Grackle  
Orange-crowned Warbler  
Lucy's Warbler  
MacGillivray's Warbler  
Yellow Warbler  
Yellow-rumped Warbler  
Black-throated Gray Warbler  
Townsend's Warbler  
Wilson's Warbler  
Summer Tanager  
Western Tanager  
Northern Cardinal  
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Pyrrhuloxia  
Black-headed Grosbeak  
Blue Grosbeak  
Lazuli Bunting  

KEY:| = insufficient data | = rare to widespread

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