Bird List for Mercer County
This is a preliminary list of the birds recorded in this county.
The list shows all species on the Official State List with a Yes next to each species recorded in this county or a B for those species which breed in the county (Ie., species who coded Probable or Confirmed during the latest Breeding Bird Atlas).
Please review this list and send additions or corrections to This email address is being protected from spambots. You need JavaScript enabled to view it.
You can print this list by clicking on the gear icon in the upper-right corner of this article.
Mercer County List
Black-bellied Whistling-Duck
Yes
Snow Goose
Yes
Ross's Goose
Yes
Greater White-fronted Goose
Yes
Pink-footed Goose
-
Brant
-
Barnacle Goose
-
Cackling Goose
Yes
Canada Goose
B
Mute Swan
B
Trumpeter Swan
Yes
Tundra Swan
Yes
Whooper Swan
-
Wood Duck
B
Blue-winged Teal
Yes
Cinnamon Teal
-
Northern Shoveler
Yes
Gadwall
Yes
Eurasian Wigeon
Yes
American Wigeon
Yes
Mallard
B
American Black Duck
Yes
Northern Pintail
Yes
Green-winged Teal
Yes
Canvasback
Yes
Redhead
Yes
Ring-necked Duck
Yes
Tufted Duck
-
Greater Scaup
Yes
Lesser Scaup
Yes
King Eider
-
Common Eider
-
Harlequin Duck
Yes
Surf Scoter
Yes
White-winged Scoter
Yes
Black Scoter
Yes
Long-tailed Duck
Yes
Bufflehead
Yes
Common Goldeneye
Yes
Barrow's Goldeneye
-
Smew
-
Hooded Merganser
B
Common Merganser
B
Red-breasted Merganser
Yes
Masked Duck
-
Ruddy Duck
Yes
Northern Bobwhite
B
Ring-necked Pheasant
B
Ruffed Grouse
B
Wild Turkey
B
Pied-billed Grebe
B
Horned Grebe
Yes
Red-necked Grebe
Yes
Eared Grebe
Yes
Western Grebe
Yes
Rock Pigeon
B
Eurasian Collared-Dove
-
Common Ground Dove
-
White-winged Dove
-
Mourning Dove
B
Yellow-billed Cuckoo
B
Black-billed Cuckoo
B
Common Nighthawk
Yes
Chuck-will's-widow
-
Eastern Whip-poor-will
Yes
Chimney Swift
B
Ruby-throated Hummingbird
B
Black-chinned Hummingbird
-
Bahama Woodstar
-
Anna's Hummingbird
-
Rufous Hummingbird
Yes
Allen's Hummingbird
-
Calliope Hummingbird
-
Yellow Rail
-
Black Rail
-
Clapper Rail
-
King Rail
Yes
Virginia Rail
B
Sora
Yes
Spotted Rail
-
Purple Gallinule
-
Common Gallinule
Yes
American Coot
Yes
Sandhill Crane
Yes
Black-necked Stilt
-
American Avocet
Yes
American Oystercatcher
-
Black-bellied Plover
Yes
American Golden-Plover
Yes
Killdeer
B
Semipalmated Plover
Yes
Piping Plover
Yes
Wilson's Plover
-
Snowy Plover
-
Upland Sandpiper
B
Whimbrel
Yes
Long-billed Curlew
-
Hudsonian Godwit
-
Marbled Godwit
-
Ruddy Turnstone
Yes
Red Knot
Yes
Ruff
-
Stilt Sandpiper
Yes
Curlew Sandpiper
-
Sanderling
Yes
Dunlin
Yes
Purple Sandpiper
-
Baird's Sandpiper
Yes
Least Sandpiper
Yes
White-rumped Sandpiper
Yes
Buff-breasted Sandpiper
Yes
Pectoral Sandpiper
Yes
Semipalmated Sandpiper
Yes
Western Sandpiper
Yes
Short-billed Dowitcher
Yes
Long-billed Dowitcher
Yes
American Woodcock
B
Wilson's Snipe
Yes
Spotted Sandpiper
B
Solitary Sandpiper
Yes
Lesser Yellowlegs
Yes
Willet
Yes
Greater Yellowlegs
Yes
Wilson's Phalarope
Yes
Red-necked Phalarope
Yes
Red Phalarope
-
Pomarine Jaeger
-
Parasitic Jaeger
-
Long-tailed Jaeger
-
Dovekie
-
Thick-billed Murre
-
Black Guillemot
-
Long-billed Murrelet
-
Ancient Murrelet
-
Black-legged Kittiwake
-
Sabine's Gull
-
Bonaparte's Gull
Yes
Black-headed Gull
Yes
Little Gull
-
Ross's Gull
-
Laughing Gull
-
Franklin's Gull
Yes
Black-tailed Gull
-
Mew Gull
-
Ring-billed Gull
Yes
California Gull
-
Herring Gull
Yes
Yellow-legged Gull
-
Iceland Gull
Yes
Lesser Black-backed Gull
Yes
Slaty-backed Gull
-
Glaucous Gull
Yes
Great Black-backed Gull
Yes
Kelp Gull
-
Sooty Tern
-
Least Tern
-
Gull-billed Tern
-
Caspian Tern
Yes
Black Tern
Yes
White-winged Tern
-
Roseate Tern
-
Common Tern
Yes
Arctic Tern
-
Forster's Tern
Yes
Royal Tern
-
Sandwich Tern
-
Black Skimmer
-
White-tailed Tropicbird
-
Red-throated Loon
Yes
Pacific Loon
Yes
Common Loon
Yes
Yellow-billed Loon
-
Wilson's Storm-Petrel
-
Leach's Storm-Petrel
-
Band-rumped Storm-Petrel
-
Trindade Petrel
-
Black-capped Petrel
-
Cory's Shearwater
-
Great Shearwater
-
Wood Stork
-
Magnificent Frigatebird
-
Brown Booby
-
Northern Gannet
-
Neotropic Cormorant
-
Double-crested Cormorant
Yes
Great Cormorant
-
Anhinga
-
American White Pelican
Yes
Brown Pelican
-
American Bittern
Yes
Least Bittern
Yes
Great Blue Heron
B
Great Egret
Yes
Snowy Egret
-
Little Blue Heron
Yes
Tricolored Heron
-
Cattle Egret
Yes
Green Heron
Yes
Black-crowned Night-Heron
Yes
Yellow-crowned Night-Heron
-
White Ibis
Yes
Glossy Ibis
Yes
White-faced Ibis
-
Roseate Spoonbill
-
Black Vulture
-
Turkey Vulture
B
Osprey
Yes
White-tailed Kite
-
Swallow-tailed Kite
-
Golden Eagle
Yes
Northern Harrier
Yes
Sharp-shinned Hawk
B
Cooper's Hawk
B
Northern Goshawk
Yes
Bald Eagle
B
Mississippi Kite
Yes
Snail Kite
-
Red-shouldered Hawk
B
Broad-winged Hawk
B
Swainson's Hawk
Yes
Red-tailed Hawk
B
Rough-legged Hawk
Yes
Barn Owl
Yes
Eastern Screech-Owl
B
Great Horned Owl
B
Snowy Owl
Yes
Northern Hawk Owl
-
Barred Owl
B
Great Gray Owl
-
Long-eared Owl
Yes
Short-eared Owl
Yes
Boreal Owl
-
Northern Saw-whet Owl
Yes
Belted Kingfisher
B
Lewis's Woodpecker
-
Red-headed Woodpecker
B
Red-bellied Woodpecker
B
Yellow-bellied Sapsucker
B
Black-backed Woodpecker
-
Downy Woodpecker
B
Red-cockaded Woodpecker
-
Hairy Woodpecker
B
Northern Flicker
B
Pileated Woodpecker
B
Crested Caracara
-
Eurasian Kestrel
-
American Kestrel
B
Merlin
Yes
Gyrfalcon
-
Peregrine Falcon
Yes
Prairie Falcon
-
Monk Parakeet
-
Ash-throated Flycatcher
-
Great Crested Flycatcher
B
Tropical Kingbird
-
Western Kingbird
Yes
Eastern Kingbird
B
Gray Kingbird
-
Scissor-tailed Flycatcher
-
Fork-tailed Flycatcher
-
Olive-sided Flycatcher
Yes
Eastern Wood-Pewee
B
Yellow-bellied Flycatcher
Yes
Acadian Flycatcher
B
Alder Flycatcher
B
Willow Flycatcher
B
Least Flycatcher
B
Hammond's Flycatcher
-
Pacific-slope Flycatcher
-
Eastern Phoebe
B
Say's Phoebe
-
Vermilion Flycatcher
-
Loggerhead Shrike
Yes
Northern Shrike
Yes
White-eyed Vireo
B
Yellow-throated Vireo
B
Blue-headed Vireo
B
Philadelphia Vireo
Yes
Warbling Vireo
B
Red-eyed Vireo
B
Blue Jay
B
American Crow
B
Fish Crow
-
Common Raven
-
Horned Lark
B
Bank Swallow
B
Tree Swallow
B
Violet-green Swallow
-
Northern Rough-winged Swallow
B
Purple Martin
B
Barn Swallow
B
Cliff Swallow
B
Cave Swallow
Yes
Carolina Chickadee
-
Black-capped Chickadee
B
Boreal Chickadee
-
Tufted Titmouse
B
Red-breasted Nuthatch
B
White-breasted Nuthatch
B
Brown-headed Nuthatch
-
Brown Creeper
B
Rock Wren
-
House Wren
B
Winter Wren
B
Sedge Wren
Yes
Marsh Wren
Yes
Carolina Wren
B
Bewick's Wren
Yes
Blue-gray Gnatcatcher
B
Golden-crowned Kinglet
Yes
Ruby-crowned Kinglet
Yes
European Robin
-
Northern Wheatear
-
Eastern Bluebird
B
Mountain Bluebird
-
Townsend's Solitaire
-
Veery
B
Gray-cheeked Thrush
Yes
Bicknell's Thrush
-
Swainson's Thrush
Yes
Hermit Thrush
Yes
Wood Thrush
B
Redwing
-
American Robin
B
Varied Thrush
Yes
Gray Catbird
B
Brown Thrasher
B
Northern Mockingbird
B
European Starling
B
Bohemian Waxwing
Yes
Cedar Waxwing
B
House Sparrow
B
American Pipit
Yes
Brambling
-
Evening Grosbeak
Yes
Pine Grosbeak
-
Gray-crowned Rosy-Finch
-
House Finch
B
Purple Finch
B
Common Redpoll
Yes
Hoary Redpoll
Yes
Red Crossbill
Yes
White-winged Crossbill
Yes
European Goldfinch
-
Pine Siskin
Yes
Lesser Goldfinch
-
American Goldfinch
B
Lapland Longspur
Yes
Snow Bunting
Yes
Bachman's Sparrow
-
Grasshopper Sparrow
B
Lark Sparrow
-
Lark Bunting
Yes
Chipping Sparrow
B
Clay-colored Sparrow
Yes
Field Sparrow
B
Fox Sparrow
Yes
American Tree Sparrow
Yes
Dark-eyed Junco
B
White-crowned Sparrow
Yes
Golden-crowned Sparrow
-
Harris's Sparrow
Yes
White-throated Sparrow
Yes
Vesper Sparrow
Yes
LeConte's Sparrow
-
Seaside Sparrow
-
Nelson's Sparrow
Yes
Saltmarsh Sparrow
-
Henslow's Sparrow
B
Savannah Sparrow
B
Song Sparrow
B
Lincoln's Sparrow
Yes
Swamp Sparrow
B
Green-tailed Towhee
-
Spotted Towhee
-
Eastern Towhee
B
Yellow-breasted Chat
B
Yellow-headed Blackbird
-
Bobolink
B
Eastern Meadowlark
B
Western Meadowlark
Yes
Orchard Oriole
B
Bullock's Oriole
-
Baltimore Oriole
B
Black-backed Oriole
-
Scott's Oriole
-
Red-winged Blackbird
B
Shiny Cowbird
-
Brown-headed Cowbird
B
Rusty Blackbird
Yes
Brewer's Blackbird
Yes
Common Grackle
B
Ovenbird
B
Worm-eating Warbler
Yes
Louisiana Waterthrush
B
Northern Waterthrush
B
Golden-winged Warbler
Yes
Blue-winged Warbler
B
Black-and-white Warbler
B
Prothonotary Warbler
Yes
Swainson's Warbler
-
Tennessee Warbler
Yes
Orange-crowned Warbler
Yes
Nashville Warbler
Yes
Connecticut Warbler
Yes
MacGillivray's Warbler
-
Mourning Warbler
B
Kentucky Warbler
Yes
Common Yellowthroat
B
Hooded Warbler
B
American Redstart
B
Kirtland's Warbler
-
Cape May Warbler
Yes
Cerulean Warbler
B
Northern Parula
B
Magnolia Warbler
B
Bay-breasted Warbler
Yes
Blackburnian Warbler
B
Yellow Warbler
B
Chestnut-sided Warbler
B
Blackpoll Warbler
Yes
Black-throated Blue Warbler
B
Palm Warbler
Yes
Pine Warbler
Yes
Yellow-rumped Warbler
Yes
Yellow-throated Warbler
B
Prairie Warbler
B
Black-throated Gray Warbler
-
Townsend's Warbler
-
Black-throated Green Warbler
B
Canada Warbler
B
Wilson's Warbler
Yes
Summer Tanager
Yes
Scarlet Tanager
B
Western Tanager
-
Northern Cardinal
B
Rose-breasted Grosbeak
B
Black-headed Grosbeak
-
Blue Grosbeak
Yes
Lazuli Bunting
-
Indigo Bunting
B
Varied Bunting
-
Painted Bunting
-
Dickcissel
Yes
Black-throated Green X Cape May Warbler
-
Chen sp.
-
Sandhill 'Lesser' Crane
-
Green-winged 'Common' Teal
-
Dark-eyed 'Cassiar' Junco
-
Herring 'Vega' Gull
-
Blue-winged Teal X Northern Shoveler
-
Lawrence's Warbler
-
Sharp-tailed Sparrow
-
Oceanodroma sp.
-
Dark-eyed 'Oregon' Junco
-
Iceland/Thayer's Gull
-
Snow Goose x Ross's Goose
-
Lesser Black-backed X Herring Gull
-
Phalarope sp.
-
Fox Sparrow (Slate-colored)
-
Dark-eyed 'Pink-sided' Junco
-
Eastern x Western Kingbird
-
Sutton's Warbler
-
Barrow's X Common Goldeneye
-
Jaeger sp.
-
Plegadis sp.
-
Glaucous Gull X Herring Gull (Nelson's Gull)
-
Gadwall x Mallard
-
White-crowned 'Gambel's' Sparrow
-
Chestnut-sided X Black-throated Blue Warbler
-
Black-headed x Ring-billed Gull
-
Pelecanus sp.
-
Pomarine/Parasitic Jaeger
-
Great Black-backed Gull x Herring Gull
-
Redhead x Ring-necked Duck
-
White-throated Sparrow X Dark-eyed Junco hybrid
-
Snow Goose X Canada Goose
-
Bicknell's/Gray-cheeked Thrush
-
Selasphorus sp.
-
Green-winged Teal x Common Teal
-
Myiarchus sp.
-
Yellow-rumped 'Audubon's' Warbler
-
Black Brant
-
Waterthrush sp.
-
Storm-Petrel sp.
-
Palm Warbler 'Yellow Race'
-
Savannah "Ipswich" Sparrow
-
Eider sp.
-
Brewster's Warbler
-
White Pelican sp.
-
Red-tailed Hawk (Western dark form)
-
Eurasian X American Wigeon
Yes
Empidonax sp.
-
Broad-winged Hawk (dark morph)
-
Yellowlegs sp.
-
Ring-billed x Franklin's Gull
-
Nelson's 'Atlantic' Sparrow
-
Frigatebird sp.
-
Canada (Richardson's) Goose
-
Red-tailed 'Harlan's' Hawk
-
Rufous/Allen's Hummingbird
-
Great White Heron
-
Common Goldeneye x Hooded Merganser
-
King/Clapper Rail
-
Iceland "Thayer's" Gull
-