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Bird Observations

			Date Range: Aug, 1900-2060

El Rio Open Space Preserve

Updated ~30 hr(s) ago.

144 species (+30 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Mallard
Mexican Duck
Mallard x Mexican Duck (hybrid)
Mallard/Mexican Duck
Northern Pintail
Green-winged Teal
teal sp.
Redhead
Ruddy Duck
duck sp.
Gambel's Quail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pied-billed Grebe
Rock Pigeon
Eurasian Collared-Dove
Inca Dove
Common Ground Dove
White-winged Dove
Mourning Dove
pigeon/dove sp.
Greater Roadrunner
Lesser Nighthawk
Black-chinned Hummingbird
Anna's Hummingbird
Costa's Hummingbird
Rufous Hummingbird
Broad-tailed Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Broad-billed Hummingbird
hummingbird sp.
Sora
Common Gallinule
American Coot
Black-necked Stilt
American Avocet
Killdeer
Semipalmated Plover
Long-billed Curlew
Long-billed Dowitcher
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Greater Yellowlegs
Stilt Sandpiper
Baird's Sandpiper
Least Sandpiper
Western Sandpiper
peep sp.
shorebird sp.
California Gull
Double-crested Cormorant
Neotropic Cormorant
cormorant sp.
Black-crowned Night Heron
Snowy Egret
Green Heron
Western Cattle Egret
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Egret
Great Blue Heron
White-faced Ibis
Black Vulture
Turkey Vulture
Osprey
Northern Harrier
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Harris's Hawk
Gray Hawk
Zone-tailed Hawk
Red-tailed Hawk
hawk sp.
Great Horned Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Belted Kingfisher
Gila Woodpecker
Ladder-backed Woodpecker
Northern Flicker
Gilded Flicker
Northern/Gilded Flicker
American Kestrel
Peregrine Falcon
Prairie Falcon
large falcon sp.
diurnal raptor sp.
Olive-sided Flycatcher
Western Wood-Pewee
Willow Flycatcher
Gray Flycatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western Flycatcher
Black Phoebe
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Brown-crested Flycatcher
Myiarchus sp.
Tropical Kingbird
Cassin's Kingbird
Western Kingbird
Cassin's/Western Kingbird
yellow-bellied kingbird sp.
new world flycatcher sp.
Bell's Vireo
Warbling Vireo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
vireo sp.
Loggerhead Shrike
Common Raven
Verdin
Bank Swallow
Tree Swallow
Violet-green Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Black-tailed Gnatcatcher
gnatcatcher sp.
Rock Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canyon Wren
House Wren
Cactus Wren
European Starling
Curve-billed Thrasher
Northern Mockingbird
Cedar Waxwing
Phainopepla
House Sparrow
House Finch
Lesser Goldfinch
Rufous-winged Sparrow
Cassin's Sparrow
Chipping Sparrow
Black-throated Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lark Sparrow
Lark Bunting
Song Sparrow
Abert's Towhee
Green-tailed Towhee
new world sparrow sp.
Yellow-breasted Chat
Yellow-headed Blackbird
Hooded Oriole
Bullock's Oriole
new world oriole sp.
Red-winged Blackbird
Bronzed Cowbird
Brown-headed Cowbird
Bronzed/Brown-headed Cowbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great-tailed Grackle
Orange-crowned Warbler
Lucy's Warbler
Nashville Warbler
MacGillivray's Warbler
Common Yellowthroat
Yellow Warbler
Black-throated Gray Warbler
Townsend's Warbler
Wilson's Warbler
new world warbler sp.
Summer Tanager
Western Tanager
tanager sp. (Piranga sp.)
Northern Cardinal
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pyrrhuloxia
Northern Cardinal/Pyrrhuloxia
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
Varied Bunting
Painted Bunting
Passerina sp.
passerine sp.

KEY:| = insufficient data | = rare to widespread

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