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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Isla Espiritu Santo

Updated ~29 hr(s) ago.

115 species (+9 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Redhead
Lesser Scaup
Red-breasted Merganser
Eared Grebe
Western Grebe
Rock Pigeon
White-winged Dove
Mourning Dove
Greater Roadrunner
Lesser Nighthawk
White-throated Swift
Costa's Hummingbird
Xantus's Hummingbird
hummingbird sp.
American Oystercatcher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Semipalmated Plover
Snowy Plover
Whimbrel
Long-billed Curlew
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Red Phalarope
Spotted Sandpiper
Wandering Tattler
Willet
Black Turnstone
Sanderling
Least Sandpiper
Western Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
shorebird sp.
Craveri's Murrelet
Bonaparte's Gull
Laughing Gull
Heermann's Gull
Ring-billed Gull
Yellow-footed Gull
Western Gull
California Gull
Sooty Tern
Caspian Tern
Forster's Tern
Common Tern
Elegant Tern
Royal Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Elegant/Royal Tern
tern sp.
Red-billed Tropicbird
Common Loon
Black Storm-Petrel
Least Storm-Petrel
Sooty Shearwater
Black-vented Shearwater
black-and-white shearwater sp.
Magnificent Frigatebird
Brown Booby
Masked Booby
Blue-footed Booby
booby sp.
Brandt's Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Double-crested Cormorant
Neotropic Cormorant
cormorant sp.
American White Pelican
Brown Pelican
Least Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
Reddish Egret
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White Ibis
Turkey Vulture
Osprey
Sharp-shinned Hawk
Cooper's Hawk
Zone-tailed Hawk
Red-tailed Hawk
Buteo sp.
Great Horned Owl
Belted Kingfisher
Gila Woodpecker
Ladder-backed Woodpecker
Gilded Flicker
Crested Caracara
American Kestrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Peregrine Falcon
Gray Flycatcher
Black Phoebe
Ash-throated Flycatcher
Loggerhead Shrike
California Scrub-Jay
Common Raven
Verdin
Violet-green Swallow
Purple Martin
Northern Rough-winged Swallow
swallow sp.
Blue-gray Gnatcatcher
California Gnatcatcher
Rock Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canyon Wren
Cactus Wren
Northern Mockingbird
Phainopepla
House Sparrow
House Finch
Lesser Goldfinch
Clay-colored Sparrow
Black-chinned Sparrow
Black-throated Sparrow
Lark Sparrow
Vesper Sparrow
Green-tailed Towhee
Hooded Oriole
Northern Waterthrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-and-white Warbler
Orange-crowned Warbler
Yellow Warbler
Northern Cardinal

KEY:| = insufficient data | = rare to widespread

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