Animalia, Aves, Carduelinae, Chordata, Coccothraustes, Coccothraustes vespertinus, Fringillidae, North America, November, Passerine, US, USA, Wisconsin, adult, bird, black, branches, feathers, finch family, irruption, irruptive, irruptive behavior, male, natural, nature, north american, north woods, northern, northwestern Wisconsin, northwoods, song bird, songbird, tree branches, white, wild, wildlife, winter, winter time, wintertime, yellow