The first Rothery book to explore ocean life: Pacific walrus, king penguin, narwhal, great white shark, squid, seahorse, moray eel, humpback whale, manta ray, orca, and many more rendered, in exquisite, dramatic detail. Includes shore dwellers who depend on the sea: Polar bears and otters of course, but also ring-tailed lemurs, Bengal tigers, and British Columbia wolves. Explores extreme ocean environments: Tropical reefs and polar seas, islands and open oceans, surface waters and the ocean abyss, kelp forests and mangroves.