. . . . . . . . . . . "1970-06-01T00:00:00Z"^^ . . "Corvus corax" . . "Hymenoptera" . . "Dorn, J. L. 1972. The Common Raven in Jackson Hole, Wyoming. Master's Thesis. University of Wyoming, Laramie." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .