7", Bobolink, Dolichonyx oryzivorus, Icteridae, Icterids, Wisconsin, adult, animal, attractive, beautiful, bird, black, breed, breeding, breeding plumage, fauna, feathers, grassy meadow, male, mate, mating, north woods, northwoods, perch, perched, perching, plumage, season, song bird, songbird, spring, spring time, springtime, straight bill, straw-colored nape, striking, weedy meadow, white, yellow