. . . . . . . "1952-01-01T00:00:00Z"^^ . . "Aythya marila" . . "Littorina obtusata" . . "Cronan, J.J.M. 1957. Food and feeding habits of the scaups in Connecticut waters. Auk 74:459-468." . . . . "Allen Hurlbert. 2017. Avian Diet Database." .