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Bird Observations

			Date Range: Aug, 1900-2014

Occoquan Bay NWR

Updated ~39 hr(s) ago.

129 species (+13 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Goose
Wood Duck
Blue-winged Teal
Mallard
Lesser Scaup
Greater/Lesser Scaup
Ruddy Duck
Northern Bobwhite
Wild Turkey
Pied-billed Grebe
Rock Pigeon
Mourning Dove
Yellow-billed Cuckoo
Chimney Swift
Ruby-throated Hummingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
King Rail
American Coot
Killdeer
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Semipalmated Sandpiper
peep sp.
Laughing Gull
Ring-billed Gull
Herring Gull
Great Black-backed Gull
gull sp.
Caspian Tern
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Forster's Tern
Royal Tern
tern sp.
Double-crested Cormorant
Least Bittern
Little Blue Heron
Green Heron
Great Egret
Great Blue Heron
Black Vulture
Turkey Vulture
Osprey
Mississippi Kite
Northern Harrier
Sharp-shinned Hawk
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cooper's Hawk
Bald Eagle
Red-shouldered Hawk
Red-tailed Hawk
Buteo sp.
hawk sp.
Great Horned Owl
Barred Owl
Belted Kingfisher
Red-headed Woodpecker
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
American Kestrel
Eastern Wood-Pewee
Acadian Flycatcher
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Least Flycatcher
Empidonax sp.
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
White-eyed Vireo
Yellow-throated Vireo
Blue-headed Vireo
Warbling Vireo
Red-eyed Vireo
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blue Jay
American Crow
Fish Crow
crow sp.
Carolina Chickadee
Tufted Titmouse
Bank Swallow
Tree Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
swallow sp.
White-breasted Nuthatch
Blue-gray Gnatcatcher
House Wren
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Carolina Wren
European Starling
Gray Catbird
Brown Thrasher
Northern Mockingbird
Eastern Bluebird
Wood Thrush
American Robin
Cedar Waxwing
House Sparrow
House Finch
American Goldfinch
Chipping Sparrow
Field Sparrow
Song Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eastern Towhee
new world sparrow sp.
Yellow-breasted Chat
Bobolink
Eastern Meadowlark
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
blackbird sp.
Ovenbird
Worm-eating Warbler
Louisiana Waterthrush
Northern Waterthrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Blue-winged Warbler
Black-and-white Warbler
Prothonotary Warbler
Nashville Warbler
Kentucky Warbler
Common Yellowthroat
American Redstart
Northern Parula
Magnolia Warbler
Yellow Warbler
Chestnut-sided Warbler
Black-throated Blue Warbler
Palm Warbler
Yellow-throated Warbler
Prairie Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Canada Warbler
new world warbler sp.
Summer Tanager
Scarlet Tanager
Northern Cardinal
Blue Grosbeak
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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