Over 145 species have been found on the Burnet Woods spring census trips. These birds were detected from the park on a morning trip in April or May, between 1986 and 1996. Observers: D. Evered, L. Messick, S. Pelikan, D. Styer Pied-billed Grebe Double-crested Cormorant Great-blue Heron Green Heron American Bittern Canada Goose Common Mallard Wood Duck Gadwall Turkey Vulture Sharp-shinned Hawk Cooper's Hawk Red-tailed Hawk American Kestrel Killdeer Greater Yellowlegs Spotted Sandpiper Boneparte's Gull Ring-billed Gull Herring Gull Mourning Dove Rock Dove Yellow-billed Cuckoo Black-billed Cuckoo Great Horned Owl Barred Owl Common Nighthawk Chimney Swift Ruby-throated Hummingbird Belted Kingfisher Red-bellied Woodpecker Red-headed Woodpecker Yellow-bellied Sapsucker Downy Woodpecker Hairy Woodpecker Northern Flicker Pileated Woodpecker Olive-sided Flycatcher Eastern Wood-Pewee Yellow-bellied Flycatcher Acadian Flycatcher Alder Flycatcher Willow Flycatcher Least Flycatcher Eastern Phoebe Great-crested Flycatcher Eastern Kingbird Tree Swallow Rough-winged Swallow Barn Swallow Bank Swallow Cliff Swallow Blue Jay America Crow Carolina Chickadee Tufted Titmouse Red-breasted Nuthatch White-breasted Nuthatch Brown Creeper Winter Wren Carolina Wren House Wren Golden-crowned Kinglet Ruby-crowned Kinglet Blue-gray Gnatcatcher Eastern Bluebird Hermit Thrush Gray-cheeked Thrush Swainson's Thrush Veery Wood Thrush American Robin Gray Catbird Northern Mockingbird Brown Thasher Cedar Waxwing European Starling White-eyed Vireo Solitary Vireo Yellow-throated Vireo Warbling Vireo Philadelphia Vireo Red-eyed Vireo Blue-winged Warbler Golden-winged Warbler Tennessee Warbler Orange-crowned Warbler Nashville Warbler Northern Parula Yellow Warbler Chestnut-sided Warbler Magnolia Warbler Cape May Warbler Black-throated Blue Warbler Yellow-rumped Warbler Black-throated Green Warbler Blackburnian Warbler Yellow-throated Warbler Pine Warbler Prairie Warbler Palm Warbler Bay-breasted Warbler Blackpoll Warbler Cerulean Warbler Black and White Warbler America Redstart Prothonotary Warbler Worm-eating Warbler Ovenbird Northern Waterthrush Louisiana Waterthrush Kentucky Warbler Connecticut Warbler Mourning Warbler Common Yellowthroat Hooded Warbler Wilson's Warbler Canada Warbler Yellow-breasted Chat Summer Tanager Scarlet Tanager Northern Cardinal Rose-breasted Grosbeak Indigo Bunting Rufous-sided Towhee Tree Sparrow Chipping Sparrow Field Sparrow Fox Sparrow Savanah Sparrow Song Sparrow Lincoln's Sparrow Swamp Sparrow White-throated Sparrow White-crowned Sparrow Dark-eyed Junco Red-winged Blackbird Eastern Meadowlark Common Grackle Brown-headed Cowbird Orchard Oriole Northern Oriole Purple Finch House Finch Pine Siskin American Goldfinch House Sparrow Additional sightings include: Purple Galinule (H.Stephenson) Rough-legged Hawk (S.Pelikan) American Woodcock (D.Evered) Caspian Tern (D.Evered) Merlin (S.Pelikan) Peregrine (D.Evered) Osprey (D.Evered) Rusty Blackbird (S.Pelikan) Brewer's Blackbird (S.Pelikan) Clay-colored Sparrow (D.Evered) Western Kingbird (D.Evered) Bewick's Wren (D.Evered) Sedge Wren (D.Evered) Blue Grosbeak (D.Evered) Grasshopper Sparrow (D.Evered) Vesper Sparrow (S.Pelikan) Whip-poor-will (S.Pelikan) Swainson's Warbler (D.Styer) Black Vulture (S.Pelikan) Red-shouldered Hawk (S.Pelikan) Broad-winged Hawk (S.Pelikan) Black-crowned Night Heron (S.Pelikan) Norther Harrier (S.Pelikan) Northern Goshawk (S.Pelikan)