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Bird Observations

Date Range:
Jan-Dec, 1900-2019

Rensselaer

261 species (+49 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Black-bellied Whistling-Duck
Snow Goose
Ross's Goose
Greater White-fronted Goose
Domestic goose sp. (Domestic type)
Brant
Cackling Goose
Canada Goose
Snow x Canada Goose (hybrid)
goose sp.
Mute Swan
Tundra Swan
swan sp.
Muscovy Duck (Domestic type)
Wood Duck
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
Mallard (Domestic type)
American Black Duck
Mallard x American Black Duck (hybrid)
Mallard/American Black Duck
Northern Pintail
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser Scaup
Greater/Lesser Scaup
Aythya sp.
Surf Scoter
White-winged Scoter
Black Scoter
scoter sp.
Long-tailed Duck
Bufflehead
Common Goldeneye
Barrow's Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
merganser sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Ruddy Duck
duck sp.
Ring-necked Pheasant
Ruffed Grouse
Wild Turkey
Pied-billed Grebe
Horned Grebe
Red-necked Grebe
Rock Pigeon
Mourning Dove
Yellow-billed Cuckoo
Black-billed Cuckoo
Yellow-billed/Black-billed Cuckoo
Common Nighthawk
Eastern Whip-poor-will
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Chimney Swift
Ruby-throated Hummingbird
Virginia Rail
Sora
Common Gallinule
American Coot
Sandhill Crane
American Avocet
Black-bellied Plover
Semipalmated Plover
Killdeer
Hudsonian Godwit
Stilt Sandpiper
Sanderling
Dunlin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Baird's Sandpiper
Least Sandpiper
White-rumped Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
Western Sandpiper
Short-billed Dowitcher
American Woodcock
Wilson's Snipe
Red-necked Phalarope
Red Phalarope
Spotted Sandpiper
Solitary Sandpiper
Greater Yellowlegs
Lesser Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Greater/Lesser Yellowlegs
shorebird sp.
Pomarine Jaeger
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Iceland Gull
Lesser Black-backed Gull
Glaucous Gull
Great Black-backed Gull
Larus sp.
gull sp.
Caspian Tern
Black Tern
Common Tern
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
White-tailed Tropicbird
Red-throated Loon
Pacific Loon
Common Loon
Great Cormorant
Double-crested Cormorant
American Bittern
Least Bittern
Great Blue Heron
Great Egret
Snowy Egret
Little Blue Heron
Green Heron
Black-crowned Night-Heron
Yellow-crowned Night-Heron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Glossy Ibis
Black Vulture
Turkey Vulture
Osprey
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
Northern Goshawk
Accipiter sp.
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Red-tailed Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Rough-legged Hawk
Buteo sp.
hawk sp.
eagle sp.
Eastern Screech-Owl
Great Horned Owl
Snowy Owl
Barred Owl
Great Gray Owl
Short-eared Owl
Northern Saw-whet Owl
owl sp.
Belted Kingfisher
Yellow-bellied Sapsucker
Red-bellied Woodpecker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Downy Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Pileated Woodpecker
Northern Flicker
woodpecker sp.
American Kestrel
Merlin
Peregrine Falcon
falcon sp.
diurnal raptor sp.
Olive-sided Flycatcher
Eastern Wood-Pewee
Yellow-bellied Flycatcher
Acadian Flycatcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Alder Flycatcher
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Least Flycatcher
Empidonax sp.
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
Gray Kingbird
flycatcher sp. (Tyrannidae sp.)
Northern Shrike
White-eyed Vireo
Yellow-throated Vireo
Blue-headed Vireo
Philadelphia Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Warbling Vireo
Philadelphia/Warbling Vireo
Red-eyed Vireo
vireo sp.
Blue Jay
American Crow
Fish Crow
crow sp.
Common Raven
Horned Lark
Northern Rough-winged Swallow
Purple Martin
Tree Swallow
Bank Swallow
Barn Swallow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cliff Swallow
swallow sp.
Black-capped Chickadee
Tufted Titmouse
Red-breasted Nuthatch
White-breasted Nuthatch
Brown Creeper
House Wren
Winter Wren
Marsh Wren
Carolina Wren
Blue-gray Gnatcatcher
Golden-crowned Kinglet
Ruby-crowned Kinglet
kinglet sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Eastern Bluebird
Veery
Gray-cheeked Thrush
Gray-cheeked/Bicknell's Thrush
Swainson's Thrush
Hermit Thrush
Catharus sp.
Wood Thrush
American Robin
thrush sp.
Gray Catbird
Brown Thrasher
Northern Mockingbird
European Starling
American Pipit
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bohemian Waxwing
Cedar Waxwing
Evening Grosbeak
Pine Grosbeak
House Finch
Purple Finch
House/Purple Finch
Common Redpoll
Red Crossbill
White-winged Crossbill
Pine Siskin
American Goldfinch
finch sp.
Lapland Longspur
Snow Bunting
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Grasshopper Sparrow
Chipping Sparrow
Clay-colored Sparrow
Field Sparrow
Spizella sp.
Lark Sparrow
American Tree Sparrow
Fox Sparrow
Dark-eyed Junco
White-crowned Sparrow
White-throated Sparrow
Vesper Sparrow
Savannah Sparrow
Song Sparrow
Lincoln's Sparrow
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Swamp Sparrow
Eastern Towhee
sparrow sp.
Yellow-breasted Chat
Bobolink
Eastern Meadowlark
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Common Grackle
blackbird sp.
Ovenbird
Worm-eating Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Louisiana Waterthrush
Northern Waterthrush
Golden-winged Warbler
Blue-winged Warbler
Black-and-white Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Connecticut Warbler
Mourning Warbler
Common Yellowthroat
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