Kingfishers birds with short bodies, large heads, and long bills. There are about 125 kinds and they are found throughout the world. Many kinds have a crest on their head. Kingfishers may be either fishing birds or hunting birds. Fishing kingfishers live near water and feed on fish and other aquatic animals. Hunting kingfishers usually live in woodlands and eat insects, tree frogs, lizards, and other small reptiles. Fishing kingfishers make their nests by digging tunnels in banks or cliffs near waterways. Hunting kingfishers make their nests in holes in trees.