The author, a former diver, describes his experiences with and observations of the dolphins whose underwater world he shared for more than thirteen years at California's Marine World/Africa USA.
Presents one hundred eighty full-color illustrated photographs that examines the behavior and history of the whales and dolphins of the world and describes their feeding habits, the ways in which they communicate, their social structures, and how they raise their young.
Presents color photographs and text that provide information about dolphins and porpoises, discussing their physical characterisitics, behaviors, habitat, communication abilities, and other topics; and includes a selection of activities.
