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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Middleton--Sewage Treatment Plant

Updated ~34 hr(s) ago.

137 species (+13 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cackling Goose
Canada Goose
Wood Duck
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
American Black Duck
Mallard x American Black Duck (hybrid)
Northern Pintail
Green-winged Teal
Ring-necked Duck
Tufted Duck
Greater Scaup
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Lesser Scaup
Greater/Lesser Scaup
Black Scoter
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
duck sp.
Ring-necked Pheasant
Rock Pigeon
Mourning Dove
Common Nighthawk
Chimney Swift
Ruby-throated Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Killdeer
Semipalmated Plover
Long-billed Dowitcher
American Woodcock
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Lesser/Greater Yellowlegs
Least Sandpiper
Semipalmated Sandpiper
Ring-billed Gull
Herring Gull
Great Black-backed Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
gull sp.
Common Tern
Great Cormorant
Double-crested Cormorant
Great Blue Heron
Turkey Vulture
Osprey
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Bald Eagle
Broad-winged Hawk
Red-tailed Hawk
Barred Owl
Belted Kingfisher
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow-bellied Sapsucker
Downy Woodpecker
Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
Merlin
Peregrine Falcon
falcon sp.
Eastern Wood-Pewee
Alder Flycatcher
Least Flycatcher
Empidonax sp.
Eastern Phoebe
Eastern Kingbird
new world flycatcher sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blue-headed Vireo
Red-eyed Vireo
Northern Shrike
Blue Jay
American Crow
Common Raven
Black-capped Chickadee
Bank Swallow
Tree Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Red-breasted Nuthatch
Brown Creeper
Blue-gray Gnatcatcher
House Wren
European Starling
Gray Catbird
Veery
Hermit Thrush
American Robin
Bohemian Waxwing
Cedar Waxwing
Evening Grosbeak
Purple Finch
Red Crossbill
Pine Siskin
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Goldfinch
Snow Bunting
Chipping Sparrow
Spizella sp.
American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
White-throated Sparrow
Savannah Sparrow
Song Sparrow
Swamp Sparrow
new world sparrow sp.
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Common Grackle
blackbird sp.
Ovenbird
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Nashville Warbler
Mourning Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Canada Warbler
Wilson's Warbler
new world warbler sp.
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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