. . . . . . . "1985-01-01T00:00:00Z"^^ . . "Anas discors" . . "Gastropoda" . . "DuBowy, P.J. 1985. Feeding ecology and behavior of postbreeding male blue-winged teal and northern shovelers. Canadian Journal of Zoology 63:1292-1297." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .