With their unique tusk (actually, a long tooth), black-and-white spotted backs, and white bellies, narwhals are fascinating creatures. This zoology title, filled with beautiful photos and factual life science text, explores the fascinating world of narwhals, the unicorns of the sea. The text covers their habitat in the icy waters of the Arctic Ocean, diet, and social behaviors. It also highlights remarkable abilities such as echolocation and deep diving. The text includes a cultural story about an Inuit woman transforming into a narwhal. Part of Creative Education's popular Amazing Animals series, the book supports elementary-aged readers with captions, on-page definitions, additional resources, and an index.