2 1/2 year old, 2 1/2 year old bald eagle, Accipitridae, Accipitriformes, American birds, Animalia, Aves, Chordata, February, H. leucocephalus, Haliaeetus, Haliaeetus leucocephalus, North America, North American bird, US, USA, Wisconsin, avian, bald eagle, bald eagle flying, bald eagle in flight, bird, bird of prey, birding, birdlife, birdwatching, blue sky, eagle, eagle flying, fauna, feathers, flight, fly, flying, flying overhead, immature, immature bald eagle, immature bald eagle flying, juvenile, national bird of the United States of America, national symbol, natural, nature, north, north american, northen Wisconsin, northern, northern Wisconsin, northwoods, not mature, ornithology, overhead, wild, wildlife, winter, winter time, wintertime, young