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Bird Observations

			Date Range: Sep, 1900-2024

Estero Bluffs SP

Updated ~35 hr(s) ago.

120 species (+11 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brant
Northern Shoveler
Mallard
Harlequin Duck
Surf Scoter
Red-breasted Merganser
California Quail
Pied-billed Grebe
Eared Grebe
Western Grebe
Eurasian Collared-Dove
Mourning Dove
Anna's Hummingbird
hummingbird sp.
Sora
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Coot
Black Oystercatcher
Black-bellied Plover
Killdeer
Semipalmated Plover
Snowy Plover
Whimbrel
Long-billed Curlew
Marbled Godwit
Short-billed Dowitcher
Short-billed/Long-billed Dowitcher
Red-necked Phalarope
Spotted Sandpiper
Wandering Tattler
Willet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Greater Yellowlegs
Ruddy Turnstone
Black Turnstone
Red Knot
Surfbird
Sanderling
Dunlin
Baird's Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
peep sp.
Parasitic Jaeger
Common Murre
Heermann's Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ring-billed Gull
Western Gull
California Gull
gull sp.
Caspian Tern
Forster's Tern
Common Tern
Elegant Tern
Royal Tern
Elegant/Royal Tern
tern sp.
Pacific Loon
loon sp.
Sooty Shearwater
Black-vented Shearwater
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
shearwater sp.
Brandt's Cormorant
Pelagic Cormorant
Double-crested Cormorant
cormorant sp.
Brown Pelican
Black-crowned Night Heron
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
White-faced Ibis
Turkey Vulture
Osprey
White-tailed Kite
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Golden Eagle
Northern Harrier
Red-shouldered Hawk
Red-tailed Hawk
Ferruginous Hawk
Barn Owl
Great Horned Owl
owl sp.
Belted Kingfisher
Nuttall's Woodpecker
American Kestrel
Peregrine Falcon
Prairie Falcon
Western Wood-Pewee
Black Phoebe
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Say's Phoebe
Hutton's Vireo
Loggerhead Shrike
California Scrub-Jay
American Crow
Chestnut-backed Chickadee
Barn Swallow
swallow sp.
Bushtit
Wrentit
Ruby-crowned Kinglet
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
Northern Mockingbird
Western Bluebird
American Pipit
House Finch
Lesser Goldfinch
American Goldfinch
Grasshopper Sparrow
Lark Sparrow
White-crowned Sparrow
Golden-crowned Sparrow
Vesper Sparrow
Savannah Sparrow
Song Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lincoln's Sparrow
California Towhee
Western Meadowlark
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Orange-crowned Warbler
Common Yellowthroat
Yellow Warbler
Yellow-rumped Warbler
Wilson's Warbler

KEY:| = insufficient data | = rare to widespread

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