To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator, bordered by the Tropic of Cancer in the north and the Tropic of Capricorn in ...

v. 1. Diving birds, ocean birds, swimmers, wading birds, wild fowl, birds of prey, game birds, shore birds, marsh dwellers, birds of the northern seas -- v. 2. Owls ...