Animalia, Aves, Chordata, May, Myrtle, North America, North American bird, Parulidae, Passeriformes, S. coronata, Setophaga, Setophaga coronata, US, USA, Wisconsin, adult, bird, black, female, female warbler, female yellow-rumped warbler, male yellow-rumped warbler, natural, nature, north american, north woods, northern, northern Wisconsin, northwoods, songbird, spring, spring time, springtime, warbler, white, wild, wildlife, yellow, yellow-rumped warbler