. . . . . . . "1912-01-01T00:00:00Z"^^ . . "Buteogallus anthracinus" . . "Lepidoptera" . . "Dickey, D. R. and A. J. van Rossem. 1938. The birds of El Salvador. Publication. Field Museum of Natural History. Zoological Series 23." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .