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Bird Observations

			Date Range: May, 1900-2024

Mad Island Marsh Preserve / WMA (CTC 007)

Updated ~39 hr(s) ago.

201 species (+11 other taxa)	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black-bellied Whistling-Duck
Fulvous Whistling-Duck
Greater White-fronted Goose
Blue-winged Teal
Northern Shoveler
Gadwall
American Wigeon
Mottled Duck
White-cheeked Pintail
Northern Pintail
Canvasback
Redhead
Lesser Scaup
Red-breasted Merganser
Ruddy Duck
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Bobwhite
Least Grebe
Pied-billed Grebe
Eurasian Collared-Dove
White-winged Dove
Mourning Dove
Yellow-billed Cuckoo
Black-billed Cuckoo
Common Nighthawk
Chimney Swift
Ruby-throated Hummingbird
Buff-bellied Hummingbird
King Rail
Clapper Rail
Virginia Rail
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sora
Common Gallinule
American Coot
Purple Gallinule
Yellow Rail
Black-necked Stilt
American Avocet
American Oystercatcher
Black-bellied Plover
American Golden-Plover
Killdeer
Semipalmated Plover
Wilson's Plover
Snowy Plover
Upland Sandpiper
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Whimbrel
Long-billed Curlew
Hudsonian Godwit
Marbled Godwit
Short-billed Dowitcher
Long-billed Dowitcher
Short-billed/Long-billed Dowitcher
Wilson's Snipe
Wilson's Phalarope
Spotted Sandpiper
Solitary Sandpiper
Lesser Yellowlegs
Willet
Greater Yellowlegs
Lesser/Greater Yellowlegs
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Ruddy Turnstone
Stilt Sandpiper
Sanderling
Dunlin
Baird's Sandpiper
White-rumped Sandpiper
Least Sandpiper
Pectoral Sandpiper
Western Sandpiper
Semipalmated Sandpiper
peep sp.
Laughing Gull
Franklin's Gull
Ring-billed Gull
Herring Gull
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Black Skimmer
Least Tern
Gull-billed Tern
Caspian Tern
Black Tern
Forster's Tern
Common Tern
Sandwich Tern
Royal Tern
tern sp.
Common Loon
Wood Stork
Magnificent Frigatebird
Anhinga
Double-crested Cormorant
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Neotropic Cormorant
Brown Pelican
American Bittern
Least Bittern
Yellow-crowned Night Heron
Black-crowned Night Heron
Little Blue Heron
Tricolored Heron
Reddish Egret
Snowy Egret
Green Heron
Western Cattle Egret
Great Egret
Great Blue Heron
White Ibis
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Glossy Ibis
White-faced Ibis
Glossy x White-faced Ibis (hybrid)
Glossy/White-faced Ibis
Roseate Spoonbill
Black Vulture
Turkey Vulture
Osprey
Mississippi Kite
Northern Harrier
Sharp-shinned Hawk
White-tailed Hawk
Swainson's Hawk
Red-tailed Hawk
Barn Owl
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Great Horned Owl
Short-eared Owl
Red-bellied Woodpecker
Ladder-backed Woodpecker
Crested Caracara
American Kestrel
Peregrine Falcon
Olive-sided Flycatcher
Eastern Wood-Pewee
Acadian Flycatcher
Least Flycatcher
Great Crested Flycatcher
Brown-crested Flycatcher
Great Kiskadee
Western Kingbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Eastern Kingbird
Scissor-tailed Flycatcher
White-eyed Vireo
Philadelphia Vireo
Warbling Vireo
Red-eyed Vireo
Loggerhead Shrike
American Crow
Carolina Chickadee
Bank Swallow
Tree Swallow
Purple Martin
Northern Rough-winged Swallow
Barn Swallow
Cliff Swallow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Cave Swallow
swallow sp.
Sedge Wren
Marsh Wren
Carolina Wren
European Starling
Gray Catbird
Brown/Long-billed Thrasher
Northern Mockingbird
Veery
Gray-cheeked Thrush
Swainson's Thrush
Wood Thrush
Cedar Waxwing
Grasshopper Sparrow
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Chipping Sparrow
Lark Sparrow
Seaside Sparrow
Nelson's Sparrow
Savannah Sparrow
Lincoln's Sparrow
Yellow-breasted Chat
Yellow-headed Blackbird
Bobolink
Eastern Meadowlark
Western/Eastern Meadowlark
Orchard Oriole
Baltimore Oriole
Red-winged Blackbird
Bronzed Cowbird
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Brown-headed Cowbird
Common Grackle
Boat-tailed Grackle
Great-tailed Grackle
Boat-tailed/Great-tailed Grackle
grackle sp.
Ovenbird
Worm-eating Warbler
Northern Waterthrush
Black-and-white Warbler
Tennessee Warbler
Kentucky Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Northern Parula
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Black-throated Green Warbler
Canada Warbler
Summer Tanager
Scarlet Tanager
Western Tanager
Northern Cardinal
Rose-breasted Grosbeak
Blue Grosbeak
Indigo Bunting
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Painted Bunting
Dickcissel

KEY:| = insufficient data | = rare to widespread

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