Agelaius, Agelaius phoeniceus, Animalia, Chordata, Icteridae, North America, Passeriformes, US, USA, Wisconsin, adult, animal, bird, black, black bird, blackbird, bog, caterpillar, environment, epaulet, epaulets, fauna, feathers, feeding young, food, green, green caterpillars, habitat, male, marsh, natural, nature, north american, north woods, northern, northwoods, outdoors, outside, pointy beak, red, red patch, red wing patch, red winged, red-winged blackbird, sign of spring, song bird, songbird, white, wild, wildlife, yellow