Seals are semi-aquatic mammals that are in a group called pinnipeds, which means fin-footed. There are 32 species of web-footed aquatic mammals that live chiefly in cold seas and whose body shape is round at the middle and tapered at the ends. It is adapted for swift and graceful swimming. The scientific name of a seal is Pinnipedia. There are two types of seals : the earless (true) seals (family Phocidae); and the eared seals (family Otariidae), which comprise the sea lions and fur seals . In ... Seals are a semi-aquatic species, also commonly referred to as pinnipeds. There are three general categories of seals , classified as Phocidae, consisting of the true seals , Otariidae, consisting of fur seals and sea lions, and Odobenidae, which currently includes only walruses. Pinnipeds (pronounced / ˈpɪnɪˌpɛdz /), commonly known as seals , [a] are a widely distributed and diverse clade of carnivorous, fin -footed, semiaquatic, mostly marine mammals. Explore the remarkable diversity of seal species, ranging from Weddell seals to Gray seals , and uncover the adaptations that enable them to thrive in the most challenging environments.
