Anas discors, Anatidae, Anatinae, Animalia, Anseriformes, April, Aves, Chordata, North America, US, USA, Wisconsin, adult, animal, bird, blue-winged teal, breeding plumage, dabbling duck, drake, duck, environment, fauna, feathers, habitat, lake, male, natural, nature, north american, north woods, northern, northwoods, outdoors, outside, plumage, pond, river, spring, spring time, springtime, swim, swimming, teal, vegetation, water, waterfowl, wetland, wild, wildlife