When a sea otter puts its hands up, its not waving. And when it wraps itself up in kelp, it's not trying to get warm. Find out the reasons behind ... Show synopsis When a sea otter puts its hands up, its not waving. And when it wraps itself up in kelp, it's not trying to get warm. Find out the reasons behind some curious sea otter behaviorsand treat yourself to an album full of endearing sea otter photos. ZOOBOOKS, the 59-book animal series - the "everything you wanted to know but didn't know who to ask" guide to the world's most fascinating creatures. Each exciting edition of ZOOBOOKS is packed with current scientific facts, striking photography, beautiful illustrations and unique activities that teach children about animals and the habitats in which they live. With innovative publications and products, Wildlife Education, Ltd. has enriched the lives of children, parents, and educators nationwide for 20 years. All titles are offered in library-bound hardcover and soft-cover styles. ZOOBOOKS, ideal for the knowledge-hungry 5-12 year old!