Animalia, Aves, Chordata, May, Myrtle, North America, North American bird, Parulidae, Passeriformes, S. coronata, Setophaga, Setophaga coronata, US, USA, Wisconsin, adult, bird, black, feathers, feed, feeding, forage, foraging, migrant, migrate, migration, natural, nature, north american, north woods, northern, northern Wisconsin, northwoods, perch, perched, song bird, songbird, spring, warbler, white, wild, wildlife, yellow, yellow-rumped warbler