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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Agua Mansa sewage ponds

Updated ~37 hr(s) ago.

139 species (+9 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Snow Goose
Ross's Goose
Greater White-fronted Goose
Canada Goose
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Gadwall
Eurasian Wigeon
American Wigeon
Mallard
Northern Pintail
Green-winged Teal
Canvasback
Redhead
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ring-necked Duck
Lesser Scaup
Greater/Lesser Scaup
Bufflehead
Common Goldeneye
Ruddy Duck
duck sp.
California Quail
Pied-billed Grebe
Eared Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Greater Roadrunner
Vaux's Swift
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-chinned Hummingbird
Anna's Hummingbird
Allen's Hummingbird
American Coot
Black-necked Stilt
American Avocet
Killdeer
Semipalmated Plover
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Spotted Sandpiper
Greater Yellowlegs
Dunlin
Least Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pectoral Sandpiper
Western Sandpiper
peep sp.
shorebird sp.
Bonaparte's Gull
Black-headed Gull
Short-billed Gull
Ring-billed Gull
Herring Gull
California Gull
gull sp.
Double-crested Cormorant
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
Turkey Vulture
Osprey
Sharp-shinned Hawk
Cooper's Hawk
Red-shouldered Hawk
Red-tailed Hawk
Barn Owl
Great Horned Owl
Belted Kingfisher
Acorn Woodpecker
Nuttall's Woodpecker
Northern Flicker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Peregrine Falcon
Prairie Falcon
Western Wood-Pewee
Black Phoebe
Say's Phoebe
Vermilion Flycatcher
Ash-throated Flycatcher
Cassin's Kingbird
Western Kingbird
Bell's Vireo
Warbling Vireo
California Scrub-Jay
American Crow
Common Raven
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mountain Chickadee
Oak Titmouse
Tree Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Bushtit
Wrentit
Ruby-crowned Kinglet
Red-breasted Nuthatch
Blue-gray Gnatcatcher
Rock Wren
House Wren
Marsh Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Bewick's Wren
European Starling
California Thrasher
Northern Mockingbird
Western Bluebird
Mountain Bluebird
Swainson's Thrush
Cedar Waxwing
Phainopepla
Scaly-breasted Munia
House Sparrow
American Pipit
House Finch
Red Crossbill
Lesser Goldfinch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lawrence's Goldfinch
American Goldfinch
Dark-eyed Junco
White-crowned Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
California Towhee
Rufous-crowned Sparrow
Spotted Towhee
Western Meadowlark
Hooded Oriole
Bullock's Oriole
Red-winged Blackbird
Tricolored Blackbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown-headed Cowbird
Brewer's Blackbird
Great-tailed Grackle
blackbird sp.
Orange-crowned Warbler
Common Yellowthroat
Yellow Warbler
Yellow-rumped Warbler
Wilson's Warbler
Black-headed Grosbeak
Blue Grosbeak
Lazuli Bunting
passerine sp.

KEY:| = insufficient data | = rare to widespread

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