American tree sparrow, 0603140029.jpg
© 2012 Linda Freshwaters Arndt 5760x3840 / 14.4MB
American tree sparrow, Animalia, Aves, Chordata, Emberizidae, North America, Passeriformes, S. arborea, Spizella aborea, USA, Wisconsin, bird, dark, environment, feathers, habitat, light grey gray, natural, nature, north american, rusty cap, rusty line through eye, small dot on chest, song bird, songbird, sprarrow, two tone, two-tone beak, two-tone bill, wild, wildlife, winter sparrow