01655oam 2200409 450 991015479030332120190911103516.01-5081-0336-4(OCoLC)967056321(MiFhGG)GVRL8351(EXLCZ)99371000000097233320160526d2017 uy 0engurun|---uuuuardacontentrdamediardacarrierWhat are sea mammals? /Josie KeoghFirst edition.New York :Britannica Educational Publishing in association with Rosen Educational Services,2017.1 online resource (32 pages) color illustrationsLet's Find Out! Marine Life1-68048-605-5 Includes bibliographical references and index.Life in the ocean -- What makes a mammal? -- Calves, pups, and cubs -- The whale family -- Seals and walruses -- Manatees and dugongs -- Polar bears -- Sea otters -- Threats to marine mammals.This book introduces readers to sea mammals, showing them how they survive the depths of the cold, populous oceans. It examines the adaptive features and diets of marine mammals, and explored their distinct methods of reproduction and nurturing.Let's find out! (Britannica Educational Publishing).Marine life.Marine mammalsMarine mammals.599.5Keogh Josie1248702MiFhGGMiFhGGBOOK9910154790303321What are sea mammals2894020UNINA