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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Delaware Reservoir Dam and Spillway

Updated ~21 hr(s) ago.

99 species (+2 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Trumpeter Swan
Wood Duck
Blue-winged Teal
American Wigeon
Mallard
Northern Pintail
Redhead
Ring-necked Duck
Lesser Scaup
Bufflehead
Hooded Merganser
Red-breasted Merganser
Pied-billed Grebe
Rock Pigeon
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Mourning Dove
Yellow-billed Cuckoo
Chimney Swift
Killdeer
Spotted Sandpiper
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Larus sp.
Caspian Tern
Double-crested Cormorant
Green Heron
Great Blue Heron
Black Vulture
Turkey Vulture
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Osprey
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Red-tailed Hawk
Snowy Owl
Barred Owl
Belted Kingfisher
Yellow-bellied Sapsucker
Red-headed Woodpecker
Red-bellied Woodpecker
Downy Woodpecker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
Eastern Wood-Pewee
Acadian Flycatcher
Willow Flycatcher
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
Warbling Vireo
Red-eyed Vireo
Blue Jay
American Crow
Carolina Chickadee
Tufted Titmouse
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Tree Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
Golden-crowned Kinglet
White-breasted Nuthatch
Red-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
Carolina Wren
European Starling
Gray Catbird
Eastern Bluebird
Wood Thrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
American Tree Sparrow
Dark-eyed Junco
White-crowned Sparrow
White-throated Sparrow
Song Sparrow
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown-headed Cowbird
Common Grackle
blackbird sp.
Louisiana Waterthrush
Northern Parula
Yellow Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Northern Cardinal
Rose-breasted Grosbeak
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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