Bird & Wildlife Watching The following types of birds and wildlife are commonly spotted at DNC: Birds: White-breasted Nuthatch Mammals: Great Blue Heron Red-breasted Nuthatch Eastern Cottontail Canada Goose Gray Catbird White-tailed Deer Mallard Brown Thrasher Racoon Wood Duck House Wren Eastern Fox Squirrel Gadwall Carolina Wren Eastern Wood Rat Screech Owl American Robin Great Horned Owl Eastern Bluebird Herps: Wild Turkey European Starling Tiger Salamander Turkey Vulture Bell's Vireo Great Plains Toad Mississippi Kite Warbling Vireo Plains Leopard Frog Red-tailed Hawk Red-eyed Vireo Bullfrog Northern Harrier Yellow Warbler Snapping Turtle American Kestrel Yellow-rumped Warbler Northern Painted Turtle Killdeer Common Yellowthroat Red-eared Slider Rock Dove Eastern Meadowlark Spiny Softshell Mourning Dove Western Meadowlark Ornate Box Turtle Yellow-billed Cuckoo Red-winged Blackbird Great Plains Skink Ruby-throated Humingbird Baltimore Oriole Six-lined Racerunner Barn Swallow Brown-headed Cowbird Prairie Kingsnake Northern Rough-winged Swallow Northern Cardinal Bull Snake Purple Martin House Finch Northern Water Snake Belted Kingfisher American Goldfinch Plains Garter Snake Red-Bellied Woodpecker Harris's Sparrow Common Garter Snake Red-headed Woodpecker White-crowned Sparrow Downy Woodpecker Dark-eyed Junco Eastern Kingbird House Sparrow Western Kingbird Eastern Phoebe Blue Jay American Crow Black-capped Chickadee.