Lots of birds out at Mammoth Cave this morning: Turkey Vulture Black Vulture Turkey Mourning Dove Yellow-billed cuckoo Chimney Swift Hummingbird Northern Flicker Pileated woodpecker Red-bellied woodpecker Downy woodpecker Eastern Phoebe Eastern Wood Pewee Blue Jay Black-capped chickadee Tufted titmouse White-breasted nuthatch Carolina wren Robin Either Swainson's or gray cheeked thrush (not a good look at this one) Eastern Bluebird Cedar waxwing Starling Red-eyed vireo Tennessee warbler Orange-crowned Magnolia Black-throated Blue Chestnut-sided American Redstart Baltimore oriole Scarlet tanager (several females / young) Summer tanager Cardinal American Goldfinch