Anatiadae, Animalia, Anseriformes, Aves, Chordata, Hooded merganser, L. cucullatus, Lophodytes cucullatus, Merginae, North America, US, USA, Wisconsin, animal, aquatic, bird, dimorphic, duck, environment, habitat, hood, merganser, natural, nature, north american, north woods, northwoods, one alone lonely, wetlands wetland wet land pond water lake, wild, wildlife