Sharks - Michael Bright

Sharks embark on extraordinary journeys. Some travel thousands of miles and take weeks or even months to reach their destinations, while others rise up from the depths, undertaking a vertical migration of a mile or more in a single day. Why, though, do they travel such distances and how do they find their way? Sharks explores the latest research and explains some of the many mysteries of shark migration.Michael Bright reveals the adaptations that allow sharks to perform feats of extreme navigation,... Zobrazit více