Animalia, Aves, Chordata, Eastern kingbird, June, L. tyrannus, North America, Passeriformes, Tyrannidae, Tyrannus, US, USA, Wisconsin, adult on nest, bird, black, feathers, flycatcher, king bird, kingbird, kingbird on nest, kingbird sitting on nest, natural, nature, nest, nesting, north american, northern Wisconsin, northwoods, on nest, sitting on chicks, sitting on nest, summer, summer time, summertime, tyrant flycatcher, warming chicks, white, wild, wildlife, T. Tyrannus, Tyrannus tyrannus, songbird