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Bird Species at Risk

The bird species listed below are at risk for nighttime or daytime window collisions in Wisconsin.

Those species listed in bold text have been admitted to the Wisconsin Humane Society's Wildlife Rehabilitation Center as window collision victims.

Please take action. What would the world be like without the sound of birds singing?

  • Alder Flycatcher
  • American Crow
  • American Goldfinch
  • American Kestrel
  • American Redstart
  • American Robin
  • American Tree Sparrow
  • American Woodcock
  • Acadian Flycatcher
  • Baltimore Oriole
  • Bank Swallow
  • Barn Swallow
  • Bay-breasted Warbler
  • Black-and-white 
  • Cuckoo
  • Blackburnian Warbler
  • Black-capped Chickadee
  • Blackpoll
  • Black-throated Green Warbler
  • Blue Jay
  • Blue-gray Gnatcatcher
  • Blue-headed Vireo
  • Blue-winged Warbler
  • Bobolink
  • Brewer's Blackbird
  • Brown Creeper
  • Brown Thrasher
  • Brown-headed Cowbird
  • Canada Warbler
  • Cape May Warbler
  • Carolina Wren
  • Cedar Waxwing
  • Cerulean Warbler
  • Chestnut-sided Warbler
  • Chimney Swift
  • Chipping Sparrow
  • Clay-colored Sparrow
  • Cliff Swallow
  • Common Grackle
  • Common Nighthawk
  • Common Redpoll
  • Common Yellowthroat
  • Connecticut Warbler
  • Cooper's Hawk
  • Dark-eyed Junco
  • Downy Woodpecker
  • Eastern Bluebird
  • Eastern Kingbird
  • Eastern Meadowlark
  • Eastern Phoebe
  • Eastern Towhee
  • Eastern Screech Owl
  • Eastern Wood-Pewee
  • Evening Grosbeak
  • Field Sparrow
  • Fox Sparrow
  • Golden-crowned Kinglet
  • Golden-winged Warbler
  • Grasshopper Sparrow
  • Gray Catbird
  • Gray-cheeked Thrush
  • Great Crested Flycatcher
  • Hairy Woodpecker
  • Harris' Sparrow
  • Henslow's Sparrow
  • Hermit Thrush
  • Hooded Warbler
  • Horned Lark
  • House Finch
  • House Wren
  • Indigo Bunting
  • Kentucky Warbler
  • King Rail
  • Le Conte's Sparrow
  • Least Bittern
  • Least Flycatcher
  • Lincoln's Sparrow
  • Loggerhead Shrike
  • Long-eared Owl
  • Louisiana Waterthrush
  • Magnolia Warbler
  • Marsh Wren
  • Merlin
  • Mourning Dove
  • Mourning Warbler
  • Nashville Warbler
  • Nelson's Sharp-tailed Sparrow
  • Northern Cardinal
  • Northern Flicker
  • Northern Goshawk
  • Northern Mockingbird
  • Northern Parula
  • Northern Rough-Winged Swallow
  • Northern Saw-whet Owl
  • Northern Shrike
  • Northern Waterthrush
  • Olive-sided Flycatcher
  • Orange-crowned Warbler
  • Orchard Oriole
  • Ovenbird
  • Palm Warbler
  • Philadelphia Vireo
  • Pine Grosbeak
  • Pine Siskin
  • Pine Warbler
  • Prothonotary Warbler
  • Purple Finch
  • Purple Martin
  • Red Crossbill
  • Red-bellied
  • Woodpecker
  • Red-breasted Nuthatch
  • Red-eyed Vireo
  • Red-headed Woodpecker
  • Red-tailed Hawk
  • Red-winged Blackbird
  • Rose-breasted Grosbeak
  • Ruby-crowned Kinglet
  • Ruby-throated Hummingbird
  • Rusty Blackbird
  • Savannah Sparrow
  • Scarlet Tanager
  • Sedge Wren
  • Sharp-shinned Hawk
  • Song Sparrow
  • Sora
  • Summer Tanager
  • Swainson's Thrush
  • Swamp Sparrow
  • Tennessee Warbler
  • Tree Swallow
  • Veery
  • Vesper Sparrow
  • Virginia Rail
  • Warbling Vireo
  • Western Meadowlark
  • Whip-poor-will
  • White-breasted Nuthatch
  • White-crowned Sparrow
  • White-eyed Vireo
  • White-throated Sparrow
  • White-winged Crossbill
  • Willow Flycatcher
  • Wilson's Snipe
  • Wilson's Warbler
  • Winter Wren
  • Wood Thrush
  • Yellow Rail
  • Yellow Warbler
  • Yellow-bellied Flycatcher
  • Yellow-bellied Sapsucker
  • Yellow-billed Cuckoo
  • Yellow-breasted Chat
  • Yellow-headed Blackbird
  • Yellow-throated Vireo
  • Yellow-throated Warbler