Yachts sailing the oceans are regularly sunk by Whales. Lives at sea are at risk and it is an increasing problem. This book explores the facts and gives a few t
Ideal for the armchair science enthusiast, Idiot's Guides: Science Mysteries Explained takes a question/answer-based approach to teach readers a wide variety of
Describes the characteristics, diet, location, life cycle, and behavior of humpback whales, including why they sing and how they perform such acrobatic jumps.