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Bird Observations

			Date Range: Apr, 1900-2024

Estero Bluffs SP

Updated ~27 hr(s) ago.

128 species (+12 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brant
Canada Goose
Cinnamon Teal
Gadwall
Mallard
Northern Pintail
Green-winged Teal
Harlequin Duck
Surf Scoter
scoter sp.
Red-breasted Merganser
duck sp.
California Quail
Wild Turkey
Pied-billed Grebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Horned Grebe
Eared Grebe
Western Grebe
Clark's Grebe
Western/Clark's Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Black-chinned Hummingbird
Anna's Hummingbird
American Coot
Black Oystercatcher
Black-bellied Plover
Killdeer
Semipalmated Plover
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Snowy Plover
Whimbrel
Long-billed Curlew
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Spotted Sandpiper
Wandering Tattler
Willet
Greater Yellowlegs
Ruddy Turnstone
Black Turnstone
Red Knot
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Surfbird
Sanderling
Dunlin
Least Sandpiper
Western Sandpiper
peep sp.
Pigeon Guillemot
Common Murre
Black-legged Kittiwake
Bonaparte's Gull
Ring-billed Gull
Western Gull
Herring Gull
California Gull
Glaucous-winged Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Western x Glaucous-winged Gull (hybrid)
Larus sp.
gull sp.
Caspian Tern
Forster's Tern
Royal Tern
Red-throated Loon
Pacific Loon
Common Loon
loon sp.
Brandt's Cormorant
Pelagic Cormorant
Double-crested Cormorant
cormorant sp.
Brown Pelican
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-crowned Night Heron
Snowy Egret
Western Cattle Egret
Great Egret
Great Blue Heron
White-faced Ibis
Turkey Vulture
Osprey
Golden Eagle
Northern Harrier
Accipiter sp.
Bald Eagle
Red-tailed Hawk
Belted Kingfisher
Peregrine Falcon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black Phoebe
Cassin's Kingbird
Western Kingbird
Loggerhead Shrike
California Scrub-Jay
American Crow
Common Raven
Horned Lark
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Bushtit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wrentit
Marsh Wren
Bewick's Wren
European Starling
California Thrasher
Northern Mockingbird
House Sparrow
American Pipit
House Finch
Lesser Goldfinch
Lawrence's Goldfinch
American Goldfinch
Grasshopper Sparrow
Lark Sparrow
Fox Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-crowned Sparrow
Golden-crowned Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
California Towhee
Spotted Towhee
Western Meadowlark
Bullock's Oriole
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Orange-crowned Warbler
Nashville Warbler
Common Yellowthroat
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow Warbler
Yellow-rumped Warbler
Wilson's Warbler
Blue Grosbeak
Lazuli Bunting

KEY:| = insufficient data | = rare to widespread

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