Greater Scaup Lesser Scaup Ring-Necked Duck (Aythya collaris) Redhead Canvasback Green-Winged Teal (male) Northern Pintail Northern Shoveler Cinnamon Teal Hybrid Blue-Winged x Cinnamon Teal Blue-Winged Teal Mallard American Wigeon Gadwall Drake (Anas strepera) Tundra Swan Canada Goose Cackling Goose Snow Goose (Chen caerulescens) Greater White-Fronted Goose Common Goldeneye (Bucephala clangula) - Male Common x Barrow's Goldeneye Hybrid Barrow's Goldeneye Hooded Merganser Common Merganser Red-Breasted Merganser Ruddy Duck Ring-Necked Pheasant Gunnison Sage-Grouse White-Tailed Ptarmigan Dusky Grouse Greater Prairie-Chicken (Tympanuchus cupido) Lesser Prairie-Chicken Wild Turkey (Rio Grande) Pacific Loon (Gavia pacifica) Common Loon Pied-Billed Grebe (Podilymbus podiceps) Horned Grebe (Podiceps auritus) Eared Grebe (Podiceps nigricollis) Western Grebe (Aechmophorus occidentalis) Clark's Grebe (Aechmophorus clarkii) Neotropic Cormorant (Phalacrocorax brasilianus)