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Bird Observations

			Date Range: Aug, 1900-2024

Petroleum

Updated ~36 hr(s) ago.

97 species (+5 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Northern Pintail
Green-winged Teal
teal sp.
Redhead
Ruddy Duck
duck sp.
Wild Turkey
Greater Sage-Grouse
Sharp-tailed Grouse
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gray Partridge
Ring-necked Pheasant
Pied-billed Grebe
Eared Grebe
Western Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Common Nighthawk
American Coot
American Avocet
Killdeer
Long-billed Curlew
Wilson's Phalarope
Spotted Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Solitary Sandpiper
Lesser Yellowlegs
Willet
Greater Yellowlegs
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
peep sp.
shorebird sp.
Bonaparte's Gull
Franklin's Gull
Ring-billed Gull
California Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Double-crested Cormorant
American White Pelican
Great Blue Heron
White-faced Ibis
Turkey Vulture
Golden Eagle
Northern Harrier
Bald Eagle
Swainson's Hawk
Red-tailed Hawk
Ferruginous Hawk
Great Horned Owl
Burrowing Owl
Hairy Woodpecker
Northern Flicker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Prairie Falcon
Western Wood-Pewee
Say's Phoebe
Western Kingbird
Eastern Kingbird
Loggerhead Shrike
Black-billed Magpie
Common Raven
Horned Lark
Bank Swallow
Violet-green Swallow
Barn Swallow
Red-breasted Nuthatch
House Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Sage Thrasher
American Robin
Cedar Waxwing
House Sparrow
Red Crossbill
American Goldfinch
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Brewer's Sparrow
Spizella sp.
Lark Sparrow
Lark Bunting
White-crowned Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Vesper Sparrow
Savannah Sparrow
Baird's Sparrow
Song Sparrow
Spotted Towhee
Western Meadowlark
Red-winged Blackbird
Brewer's Blackbird
Common Grackle
Yellow Warbler
Black-headed Grosbeak
Lazuli Bunting

KEY:| = insufficient data | = rare to widespread

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