eBird Field Checklist
Princeton—Butler Tract
Mercer, New Jersey, US
ebird.org/hotspot/L11949866
77 species (+7 other taxa) - Year-round, All years
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Waterfowl
Canada Goose
Wood Duck
Mallard
Pigeons and Doves
Mourning Dove
Nightjars
Common Nighthawk
Swifts
Chimney Swift
Hummingbirds
Ruby-throated Hummingbird
Gulls, Terns, and Skimmers
Ring-billed Gull
gull sp.
Cormorants and Anhingas
Double-crested Cormorant
Vultures, Hawks, and Allies
Black Vulture
Turkey Vulture
Northern Harrier
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Bald Eagle
Red-tailed Hawk
hawk sp.
Owls
Great Horned Owl
Woodpeckers
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Downy Woodpecker
Hairy Woodpecker
Northern Flicker
Tyrant Flycatchers: Pewees, Kingbirds, and Allies
Eastern Wood-Pewee
Empidonax sp.
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
Vireos
Blue-headed Vireo
Red-eyed Vireo
Jays, Magpies, Crows, and Ravens
Blue Jay
American Crow
Fish Crow
Tits, Chickadees, and Titmice
Carolina Chickadee
Black-capped Chickadee
Carolina x Black-capped Chickadee (hybrid)
Carolina/Black-capped Chickadee
Tufted Titmouse
Martins and Swallows
Tree Swallow
Barn Swallow
Kinglets
Ruby-crowned Kinglet
Golden-crowned Kinglet
Nuthatches
White-breasted Nuthatch
Red-breasted Nuthatch
Wrens
House Wren
Carolina Wren
Starlings and Mynas
European Starling
Catbirds, Mockingbirds, and Thrashers
Gray Catbird
Brown Thrasher
Northern Mockingbird
Thrushes
Eastern Bluebird
American Robin
Waxwings
Cedar Waxwing
Old World Sparrows
House Sparrow
Finches, Euphonias, and Allies
House Finch
Pine Siskin
American Goldfinch
New World Sparrows
Chipping Sparrow
Field Sparrow
Dark-eyed Junco
White-throated Sparrow
Savannah Sparrow
Song Sparrow
Swamp Sparrow
Eastern Towhee
new world sparrow sp.
Blackbirds
Red-winged Blackbird
Brown-headed Cowbird
Common Grackle
Wood-Warblers
Tennessee Warbler
Common Yellowthroat
Cape May Warbler
Northern Parula
Magnolia Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Cardinals, Grosbeaks, and Allies
Northern Cardinal
Blue Grosbeak
Indigo Bunting
This field checklist was generated using eBird (ebird.org)