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Bird Observations

			Date Range: Jan-Dec, 1900-2024

Hamilton Harbour and Islands

Updated ~38 hr(s) ago.

115 species (+9 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Wood Duck
American Wigeon
Mallard
American Black Duck
Green-winged Teal
Rosy-billed Pochard
Ring-necked Duck
Lesser Scaup
Greater/Lesser Scaup
Hooded Merganser
Common Merganser
Red-breasted Merganser
Ruddy Duck
duck sp.
Ring-necked Pheasant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pied-billed Grebe
Rock Pigeon
Common Ground Dove
Mourning Dove
Yellow-billed Cuckoo
Virginia Rail
Sora
Common Gallinule
American Coot
Purple Gallinule
Sandhill Crane
Black-bellied Plover
Killdeer
Semipalmated Plover
Whimbrel
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Short-billed Dowitcher
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Willet
Ruddy Turnstone
Sanderling
Least Sandpiper
Pectoral Sandpiper
Semipalmated Sandpiper
Black-legged Kittiwake
Bonaparte's Gull
Black-headed Gull
Laughing Gull
Franklin's Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ring-billed Gull
Herring Gull
Great Black-backed Gull
Glaucous Gull
Lesser Black-backed Gull
Iceland Gull
gull sp.
Least Tern
Forster's Tern
Common Tern
Forster's/Common Tern
Roseate Tern
Sandwich Tern
Royal Tern
tern sp.
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-tailed Tropicbird
Great Shearwater
Magnificent Frigatebird
Great Cormorant
Double-crested Cormorant
cormorant sp.
Brown Pelican
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
Snowy Egret
Green Heron
Great Egret
Great Blue Heron
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Osprey
Northern Harrier
Sharp-shinned Hawk
Accipiter sp.
Bald Eagle
Red-tailed Hawk
Barn Owl
Short-eared Owl
Belted Kingfisher
American Kestrel
Merlin
Peregrine Falcon
Sulphur-crested Cockatoo
parrot sp.
Great Kiskadee
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
White-eyed Vireo
American Crow
Barn Swallow
Ruby-crowned Kinglet
European Starling
Gray Catbird
Eastern Bluebird
Swainson's Thrush
House Sparrow
American Pipit
European Goldfinch
Snow Bunting
Ovenbird
Worm-eating Warbler
Northern Waterthrush
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-and-white Warbler
Swainson's Warbler
Kentucky Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Cape May Warbler
Northern Parula
Blackpoll Warbler
Palm Warbler
Yellow-rumped Warbler
Yellow-throated Warbler
Prairie Warbler
Black-throated Green Warbler
Wilson's Warbler
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
new world warbler sp.
Scarlet Tanager
Northern Cardinal
Indigo Bunting

KEY:| = insufficient data | = rare to widespread

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