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Bird Observations

Date Range:
Jan-Dec, 1900-2020

Hamilton

Updated ~24 hr(s) ago.

221 species (+36 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Snow Goose
Brant
Canada Goose
Mute Swan
Wood Duck
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mallard
American Black Duck
Mallard x American Black Duck (hybrid)
Mallard/American Black Duck
Northern Pintail
Green-winged Teal
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
dabbling duck sp.
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Greater/Lesser Scaup
Surf Scoter
White-winged Scoter
Long-tailed Duck
Bufflehead
Common Goldeneye
Hooded Merganser
Common Merganser
Red-breasted Merganser
duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Wild Turkey
Ruffed Grouse
Spruce Grouse
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
Chimney Swift
Ruby-throated Hummingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
hummingbird sp.
Virginia Rail
Sora
American Coot
Black-bellied Plover
Killdeer
Semipalmated Plover
American Woodcock
Wilson's Snipe
Red-necked Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Greater Yellowlegs
Sanderling
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Least Sandpiper
Bonaparte's Gull
Ring-billed Gull
Herring Gull
Larus sp.
gull sp.
Black Tern
Common Tern
Red-throated Loon
Common Loon
Brown Booby
Double-crested Cormorant
American Bittern
Black-crowned Night Heron
Green Heron
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Great Egret
Great Blue Heron
Black Vulture
Turkey Vulture
Osprey
Golden Eagle
Northern Harrier
Sharp-shinned Hawk
Cooper's Hawk
Sharp-shinned/Cooper's Hawk
American Goshawk
Accipiter sp.
Bald Eagle
Red-shouldered Hawk
Broad-winged Hawk
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-tailed Hawk
Buteo sp.
hawk sp.
eagle sp.
Eastern Screech-Owl
Great Horned Owl
Northern Hawk Owl
Barred Owl
Great Gray Owl
Long-eared Owl
Northern Saw-whet Owl
owl sp.
Belted Kingfisher
Yellow-bellied Sapsucker
Red-headed Woodpecker
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Red-bellied Woodpecker
American Three-toed Woodpecker
Black-backed Woodpecker
Downy Woodpecker
Hairy Woodpecker
Downy/Hairy Woodpecker
Dryobates sp.
Pileated Woodpecker
Northern Flicker
woodpecker sp.
American Kestrel
Merlin
Peregrine Falcon
Olive-sided Flycatcher
Eastern Wood-Pewee
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-bellied Flycatcher
Alder Flycatcher
Willow Flycatcher
Alder/Willow Flycatcher (Traill's Flycatcher)
Least Flycatcher
Empidonax sp.
Eastern Phoebe
Great Crested Flycatcher
Eastern Kingbird
Yellow-throated Vireo
Blue-headed Vireo
Philadelphia Vireo
Warbling Vireo
Philadelphia/Warbling Vireo
Red-eyed Vireo
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Philadelphia/Red-eyed Vireo
vireo sp.
Northern Shrike
Canada Jay
Blue Jay
American Crow
Fish Crow
Common Raven
Black-capped Chickadee
Boreal Chickadee
Tufted Titmouse
Horned Lark
Bank Swallow
Tree Swallow
Purple Martin
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
swallow sp.
Ruby-crowned Kinglet
Golden-crowned Kinglet
White-breasted Nuthatch
Red-breasted Nuthatch
nuthatch sp.
Brown Creeper
Blue-gray Gnatcatcher
House Wren
Winter Wren
Marsh Wren
Carolina Wren
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
European Starling
Gray Catbird
Brown Thrasher
Northern Mockingbird
Eastern Bluebird
Veery
Gray-cheeked Thrush
Bicknell's Thrush
Swainson's Thrush
Hermit Thrush
Catharus sp.
Wood Thrush
American Robin
thrush sp.
Northern Wheatear
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Bohemian Waxwing
Cedar Waxwing
House Sparrow
American Pipit
Evening Grosbeak
Pine Grosbeak
House Finch
Purple Finch
House/Purple Finch
Common Redpoll
Hoary Redpoll
Red Crossbill
White-winged Crossbill
Pine Siskin
American Goldfinch
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
finch sp.
Lapland Longspur
Snow Bunting
Chipping Sparrow
Clay-colored Sparrow
Field 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
new world sparrow sp.
Bobolink
Eastern Meadowlark
Baltimore Oriole
Red-winged Blackbird
Brown-headed Cowbird
Rusty Blackbird
Common Grackle
blackbird sp.
Ovenbird
Northern Waterthrush
Louisiana/Northern Waterthrush
Golden-winged Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Blue-winged Warbler
Black-and-white Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Mourning Warbler
Common Yellowthroat
American Redstart
Cape May Warbler
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Blackpoll Warbler
Bay-breasted/Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Black-throated Green Warbler
Canada Warbler
Wilson's Warbler
new world warbler sp.
Scarlet Tanager
Northern Cardinal
Rose-breasted Grosbeak
Blue Grosbeak
Indigo Bunting
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
passerine sp.
bird sp.

KEY:| = insufficient data | = rare to widespread

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