Synopsis: Here is a spectacular and informative guide to whales, dolphins, seals, and manatees. Superb color photographs of dolphins, killer whales, walruses, and more offer a unique "eyewitness" view of these mysterious sea creatures - what they look like, how they behave, and their battle for survival. See the whiskers of a walrus, inside the mouth of a killer whale, dolphins at play, male elephant seals fighting, the way a blowhole works, a carved…