
This is the only truly pocket-sized guide to the world's sharks & rays. There are over 800 species of sharks & rays in the world, & this gem describes over 200 of the most common species, including the Great White, hammerheads, sawfish & stingrays. / A general introduction describes the shark groups, the biology of sharks, their conservation, & information on shark attacks / Each species has its own entry. Entries include information on size, distribution, food, breeding & danger to humans / There is colour artwork for each species / Glossary of terms, & further reading Packed full of information, Collins Gem Sharks is the perfect introduction to these fascinating species.