Animalia, Aves, Chordata, June, North America, Picidae, Piciformes, S. varius, Sphyrapicus, Sphyrapicus varius, US, USA, Wisconsin, adult, adult female, adult sapsucker, adult woodpecker, bird, black, fauna, feathers, female, female bird, female sapsucker, female woodpecker, female yellow-bellied sapsucker, in nest, in nest cavity, natural, nature, nest, nest cavity, nest hole, north american, northern, northern Wisconsin, northwoods, pecking ouf of hole, pecking out, red, sapsucker, summer, white, wild, wildlife, woodpecker, yellow, yellow-bellied sapsucker