ManatePaperback, 1 March 2001

There are only three species of manatees in the world, and all of them are described and pictured in this volume. It discusses: how they clean their teeth; why they have whiskers on their snouts; why they surface for air; and more. Many mysteries of manatees are explained in the text and Fun Facts. There are accompanying illustrations and close-up photographs, as well as a list of related Internet sites.