. . . . . . . "1973-06-01T00:00:00Z"^^ . . "Aix sponsa" . . "Sagittaria graminea" . . "Landers, J.L., T.T Fendley, and A.S. Johnson. 1977. Feeding ecology of wood ducks in South Carolina. Journal of Wildlife Management 41:118-127." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .