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Bird Observations

			Date Range: Jul, 1900-2024

Petroleum

Updated ~22 hr(s) ago.

135 species (+14 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Blue-winged Teal
Cinnamon Teal
Blue-winged/Cinnamon Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Northern Pintail
Green-winged Teal
teal sp.
dabbling duck sp.
Redhead
Hooded Merganser
Common Merganser
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruddy Duck
duck sp.
Wild Turkey
Greater Sage-Grouse
Sharp-tailed Grouse
Gray Partridge
Ring-necked Pheasant
Pied-billed Grebe
Eared Grebe
Western Grebe
Clark's Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Common Nighthawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Poorwill
Sora
American Coot
Sandhill Crane
American Avocet
Killdeer
Upland Sandpiper
Long-billed Curlew
Marbled Godwit
Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Willet
Greater Yellowlegs
Baird's Sandpiper
Least Sandpiper
Semipalmated Sandpiper
shorebird sp.
Franklin's Gull
Ring-billed Gull
California Gull
gull sp.
Caspian Tern
Black Tern
Double-crested Cormorant
American White Pelican
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Turkey Vulture
Golden Eagle
Northern Harrier
Bald Eagle
Swainson's Hawk
Red-tailed Hawk
Ferruginous Hawk
Buteo sp.
eagle sp.
Great Horned Owl
Burrowing Owl
Short-eared Owl
Belted Kingfisher
Northern Flicker
woodpecker sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Prairie Falcon
Western Wood-Pewee
Least Flycatcher
Say's Phoebe
Cassin's Kingbird
Western Kingbird
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Loggerhead Shrike
Black-billed Magpie
American Crow
Common Raven
Black-capped Chickadee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
chickadee sp.
Horned Lark
Bank Swallow
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Red-breasted Nuthatch
Rock Wren
House Wren
European Starling
Gray Catbird
Brown Thrasher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sage Thrasher
Northern Mockingbird
Mountain Bluebird
Townsend's Solitaire
American Robin
Cedar Waxwing
House Sparrow
Sprague's Pipit
House Finch
Red Crossbill
Pine Siskin
American Goldfinch
Chestnut-collared Longspur
Thick-billed Longspur
Grasshopper Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chipping Sparrow
Clay-colored Sparrow
Brewer's Sparrow
Lark Sparrow
Lark Bunting
Vesper Sparrow
Savannah Sparrow
Baird's Sparrow
Song Sparrow
Spotted Towhee
Yellow-breasted Chat
Yellow-headed Blackbird
Bobolink
Western Meadowlark
Orchard Oriole
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bullock's Oriole
Baltimore Oriole
Bullock's/Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Common Grackle
blackbird sp.
Common Yellowthroat
Yellow Warbler
Black-headed Grosbeak
Lazuli Bunting
Dickcissel
passerine sp.

KEY:| = insufficient data | = rare to widespread

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