Animalia, Ardeidae, Aves, B. virescens, Butorides, Butorides virescens, Chordata, Green Heron, May, North America, Pelecaniformes, US, USA, Wisconsin, bird, fauna, feathers, flight, fly, flying, green heron, flying, heron, heron flying, natural, nature, North American, north woods, northern, northern Wisconsin, northwoods, sky, small heron, spring, spring time, springtime, stripped neck, tool-using species, wild, wildlife, wings, wings spread, adult, adult green heron, green heron, heron, bird flying, blue sky, green heron in flight, green heron flying