Download or read book Seals and Sea Lions of the World written by William Nigel Bonner and published by Facts on File. This book was released on 2004-01-01 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Seals and Sea Lions of the World covers a fascinating group of mammals whose habitat is aquatic and whose limbs are fully adapted for swimming rather than for land locomotion. The aquatic environment and the remoteness of their habitats make seals, sea lions, and walruses difficult to study. Yet, encounters with these species have produced a great interest in their past, present, and future." -- Cover.