2, Animalia, Aves, Chordata, Corvidae, Corvus, Corvus corax, North America, Passeriformes, US, USA, Wisconsin, adult, animal, animal carcass, animal carcuss, bird, black, carcass, carcuss, carrion, common, common raven, coyote carcass, coyote carcuss, crow, early spring, fauna, feathers, feeding, field, food, large bill, march, mature, meadow, natural, nature, north american, north woods, northern, northern raven, northwoods, omnivore, outdoors, outside, pair, raven, spring, together, two, two ravens, wild, wildlife