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Bird Observations

			Date Range: Nov, 1900-2024

Delta Lake (LTC 008)

Updated ~40 hr(s) ago.

173 species (+17 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Snow Goose
Ross's Goose
Greater White-fronted Goose
Muscovy Duck
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Mallard/Mexican Duck
Mottled Duck
Mexican/Mottled Duck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Pintail
Green-winged Teal
dabbling duck sp.
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Surf Scoter
Bufflehead
Red-breasted Merganser
Ruddy Duck
duck sp.
Least Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pied-billed Grebe
Eared Grebe
Rock Pigeon
Eurasian Collared-Dove
Inca Dove
Common Ground Dove
White-tipped Dove
White-winged Dove
Mourning Dove
Virginia Rail
Sora
Common Gallinule
American Coot
Sandhill Crane
Black-necked Stilt
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Avocet
Black-bellied Plover
Killdeer
Semipalmated Plover
Piping Plover
Snowy Plover
Long-billed Curlew
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Willet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Greater Yellowlegs
Red Knot
Stilt Sandpiper
Sanderling
Dunlin
Least Sandpiper
Western Sandpiper
Western/Semipalmated Sandpiper
peep sp.
shorebird sp.
Laughing Gull
Franklin's Gull
Ring-billed Gull
Gull-billed Tern
Caspian Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Forster's Tern
Wood Stork
Anhinga
Double-crested Cormorant
Neotropic Cormorant
Double-crested/Neotropic Cormorant
cormorant sp.
American White Pelican
Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
Reddish Egret
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 Ibis
White-faced Ibis
Roseate Spoonbill
Black Vulture
Turkey Vulture
new world vulture sp.
Osprey
White-tailed Kite
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Harris's Hawk
White-tailed Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Gray Hawk
Red-shouldered Hawk
Swainson's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Great Horned Owl
Ringed Kingfisher
Belted Kingfisher
Green Kingfisher
Yellow-bellied Sapsucker
Golden-fronted Woodpecker
Ladder-backed Woodpecker
Crested Caracara
American Kestrel
Merlin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Peregrine Falcon
diurnal raptor sp.
Black Phoebe
Eastern Phoebe
Vermilion Flycatcher
Great Kiskadee
Tropical Kingbird
Couch's Kingbird
Tropical/Couch's Kingbird
Scissor-tailed Flycatcher
White-eyed Vireo
Blue-headed Vireo
Loggerhead Shrike
Green Jay
Black-crested Titmouse
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Verdin
Horned Lark
Bank Swallow
Tree Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
Cave Swallow
swallow sp.
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
House Wren
Sedge Wren
Marsh Wren
Bewick's Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Curve-billed Thrasher
Long-billed Thrasher
Northern Mockingbird
Clay-colored Thrush
American Robin
House Sparrow
American Pipit
Sprague's Pipit
Pine Siskin
American Goldfinch
Cassin's Sparrow
Olive Sparrow
Clay-colored Sparrow
Lark Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Savannah Sparrow
Lincoln's Sparrow
Swamp Sparrow
Western Meadowlark
Eastern Meadowlark
Western/Eastern Meadowlark
Hooded Oriole
Audubon's Oriole
new world oriole sp.
Red-winged Blackbird
Bronzed Cowbird
Brown-headed Cowbird
Great-tailed Grackle
Black-and-white Warbler
Orange-crowned Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Nashville Warbler
Common Yellowthroat
Magnolia Warbler
Yellow Warbler
Pine Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Northern Cardinal
Pyrrhuloxia
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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