Swallow-tailed hawk. Falco Furcatus, Linn. Male. Garter snake.
Reserve 1860 PPF
Audubon, John James, 1785-1851, artist and Bien, Julius, 1826-1909, lithographer, “Swallow-tailed Hawk. ,” Audubon's Birds of America, accessed June 17, 2021, https://americanantiquarian.org/birdsofamerica/items/show/312.