Sharks: History & Biology, Angello Mojetta

Descriere

After millions of years of evolutionary fine-tuning, sharks are ruthless biological machines that have conquered every one of the world's oceans. With photographs, diagrams and line drawings, this is a lively, engaging and thorough guide to the history, biology and habits of all types of shark, covering topics ranging from the fossil teeth of proto-sharks alive 370 million years ago, to the finest