An exploration of seas and oceans, containing lists, statistics, facts and data from the aquatic world. Facts presented include: two-thirds of the Earth's surface is covered with salt water; seven kinds of penguin live in the Antarctic; and humpback whales travel more than 10,000 miles a year.

 

This book is part of a book series called Usborne Facts And Lists .

There are 64 pages in this book. This book was published 2002 by Usborne Publishing Ltd .