Accipitridae, Accipitriformes, American birds, Animalia, Autumn colors, Aves, Chordata, H. leucocephalus, Haliaeetus, Haliaeetus leucocephalus, North America, North American bird, October, US, USA, Wisconsin, aspen, aspen trees, autumn, autumn foliage, avian, bald eagle, bald eagle flying, bald eagle in flight, bird, bird of prey, birding, birdlife, birdwatching, brown, eagle, fall, fall colors, fall foliage, fauna, feathers, fly, flying in flight, green, immature, immature bald eagle, in flight, national bird of the United States of America, national symbol, natural, nature, non-adult, north american, northen Wisconsin, northern, northern Wisconsin, northwoods, not adult, not mature, ornithology, white, wild, wildlife, wings up, yellow, yellow leaves, young bald eagle, young eagle