Geothlypis, Geothlypis trichas, North America, USA, Wisconsin, active, adult, animal, bill, bird, brown, brush, brushy, common, common yellow throat, cute, drab, eye-ring, fauna, feathers, female, forest, gray, grey, juvenile immature young growing changing developing summer summertime, little, nature, north, north american, northwoods, olive, search, searching, secretive, sharp, short, small, stubby, sweet, tail, throat, tiny, ubiquitous, warbler, white, white eye-ring, widespread, wild, wildlife, willows, wood-warbler, woods, yellow, yellow throat