Marine Mammals encyclopedia is a complete package of valuable information about the mammals in water. This book covers almost all the marine mammals like seals, whales, walruses, dugong and many more. Elaborate information about their characteristics, habitats, nature, breeding methods and eating habits etc. has been provided along with their roles in keeping the marine ecosystem balanced. The book has 32 pages in total and each page is sure to add some amazing facts to your knowledge treasure trove. The book is quite valuable for students, teachers and researchers looking for abundance of knowledge.