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Bird Observations

			Date Range: Feb, 1900-2024

SamTrans Marsh

Updated ~22 hr(s) ago.

80 species (+8 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Cinnamon Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Northern Pintail
Green-winged Teal
Canvasback
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Surf Scoter
Bufflehead
Common Goldeneye
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruddy Duck
Pied-billed Grebe
Horned Grebe
Eared Grebe
Western Grebe
Clark's Grebe
Western/Clark's Grebe
Rock Pigeon
Eurasian Collared-Dove
Anna's Hummingbird
Ridgway's Rail
American Coot
Black-necked Stilt
American Avocet
Black-bellied Plover
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Killdeer
Semipalmated Plover
Whimbrel
Long-billed Curlew
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Spotted Sandpiper
Willet
Red Knot
Sanderling
Dunlin
Least Sandpiper
Western Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
peep sp.
Short-billed Gull
Ring-billed Gull
Western Gull
Herring Gull
California Gull
Glaucous-winged Gull
Iceland Gull
Larus sp.
gull sp.
Forster's Tern
Red-throated Loon
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
Great Egret
Great Blue Heron
Turkey Vulture
Red-tailed Hawk
Peregrine Falcon
Black Phoebe
Tropical Kingbird
Hutton's Vireo
American Crow
Common Raven
Tree Swallow
Bushtit
Ruby-crowned Kinglet
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
European Starling
Northern Mockingbird
House Sparrow
House Finch
Fox Sparrow
White-crowned Sparrow
Golden-crowned Sparrow
California Towhee
Western Meadowlark
Red-winged Blackbird
Brewer's Blackbird
blackbird sp.
Yellow-rumped Warbler

KEY:| = insufficient data | = rare to widespread

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