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Bird Observations

Date Range:
Jan-Dec, 1900-2023

Matthew T. Glasser Reservoir

Updated ~26 hr(s) ago.

136 species (+27 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose
Ross's Goose
Snow/Ross's Goose
Greater White-fronted Goose
Brant
Cackling Goose
Snow x Cackling Goose (hybrid)
Ross's x Cackling Goose (hybrid)
Canada Goose
Snow x Canada Goose (hybrid)
Cackling/Canada Goose
goose sp.
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Gadwall
American Wigeon
Mallard
Northern Pintail
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Surf Scoter
Black Scoter
Long-tailed Duck
Bufflehead
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Common Goldeneye
Barrow's Goldeneye
Common x Barrow's Goldeneye (hybrid)
Common/Barrow's Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
Common/Red-breasted Merganser
Ruddy Duck
duck sp.
Ring-necked Pheasant
Pied-billed Grebe
Horned Grebe
Eared Grebe
Horned/Eared Grebe
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western Grebe
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
pigeon/dove sp.
Broad-tailed Hummingbird
American Coot
Sandhill Crane
American Avocet
Killdeer
Baird's Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
peep sp.
Wilson's Phalarope
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spotted Sandpiper
Greater Yellowlegs
Willet
Lesser Yellowlegs
Black-legged Kittiwake
Bonaparte's Gull
Franklin's Gull
Ring-billed Gull
California Gull
Herring Gull
Iceland Gull
Herring/Iceland Gull
Lesser Black-backed Gull
Glaucous Gull
Larus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
gull sp.
Black Tern
Common Loon
Double-crested Cormorant
American White Pelican
Great Blue Heron
Snowy Egret
Turkey Vulture
Osprey
Northern Harrier
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Bald Eagle
Swainson's Hawk
Red-tailed Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rough-legged Hawk
Ferruginous Hawk
hawk sp.
Great Horned Owl
Belted Kingfisher
Downy Woodpecker
Northern Flicker
American Kestrel
Merlin
Prairie Falcon
small falcon sp.
Western Wood-Pewee
Empidonax sp.
Say's Phoebe
Western Kingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Loggerhead Shrike
Northern Shrike
Blue Jay
Black-billed Magpie
American Crow
Common Raven
crow/raven sp.
Black-capped Chickadee
Horned Lark
Tree Swallow
Violet-green Swallow
Bank Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bushtit
Rock Wren
House Wren
European Starling
Northern Mockingbird
Mountain Bluebird
Townsend's Solitaire
American Robin
Bohemian Waxwing
Cedar Waxwing
House Sparrow
American Pipit
Evening Grosbeak
House Finch
Pine Siskin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Goldfinch
American Goldfinch
Chipping Sparrow
Clay-colored Sparrow
Lark Sparrow
Lark Bunting
American Tree Sparrow
Spizella sp./American Tree Sparrow
Dark-eyed Junco
White-crowned Sparrow
Harris's Sparrow
Vesper Sparrow
Savannah Sparrow
Song Sparrow
new world sparrow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-headed Blackbird
Western Meadowlark
Bullock's Oriole
Red-winged Blackbird
Brown-headed Cowbird
Brewer's Blackbird
Common Grackle
Great-tailed Grackle
blackbird sp.
Yellow-rumped Warbler
Wilson's Warbler
Blue Grosbeak
passerine sp.

KEY:| = insufficient data | = rare to widespread

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