Introductory guide to 96 species of whale, dolphin and porpoise.
The entries are organised taxonomically, and each two-page spread is devoted to a different species. Each entry contains:
Detailed description and ID Fact File providing at-a-glance information for each entry.
Each species is illustrated with a photograph, depicted as encountered on observation trips.
Information on size, geographical distribution and diet.
Contains information on whether the species is under threat and protection.