Carrol L. Hendersonis a nature photographer, writer, and wildlife biologist with the Minnesota Department of Natural Resources.nbsp; His bird photography has appeared in the New York Times, Audubon, Birderrsquo;s World, and the World Book Encyclopedia Yearbook of Science.nbsp; Henderson lives in St. Paul, Minnesota.nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;