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Pinnipeds (pronounced / ˈ p ɪ n ɪ ˌ p ɛ d z /), commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic, mostly marine mammals.
Seal, any of 32 species of web-footed aquatic mammals that live chiefly in cold seas and whose body shape, round at the middle and tapered at the ends, is adapted to swift and graceful swimming. There are two types of seals: the earless, or true, seals; and the eared seals, which comprise the sea lions and fur seals.
Los Equipos Tierra, Mar y Aire de la Armada de los Estados Unidos (en inglés: United States Navy Sea, Air and Land Seal Teams) o SEAL (acrónimo de SEa, Air and Land), conocidos habitualmente como Navy SEALs (plural en inglés), son la principal fuerza de operaciones especiales de la Armada de los Estados Unidos, siendo el componente marítimo ...
Seals range greatly in size, from the gargantuan southern elephant seal, which can weigh more than a pickup truck, to the relatively slender, 100-pound Baikal seal.
Sea lions are the only aquatic mammals that swim this way. Seals, walruses, whales, otters, and others rely on the back end of their bodies—their tail—to produce thrust. Instead, the sea lion tail is used like a rudder. By using their front flippers, sea lions are easily the fastest group of pinnipeds.
Seals are found along most coasts and cold waters, but a majority of them live in the Arctic and Antarctic waters. Harbor, ringed, ribbon, spotted and bearded seals, as well as northern fur seals and Steller sea lions live in the Arctic region.
12 de abr. de 2023 · Seals are marine mammals, distinguished by their fur, mammary glands, and ability to breathe oxygen. The harbor seal is the most common species, with around 500,000 individuals in the wild. Baby harp seals are considered the cutest type of seal, with their soft white fur and dog-like faces.
Seals are aquatic mammals which belong to the family ‘Pinnipedia‘ which means ‘winged-feet’ and refers to their flippers, which are specially adapted for life in the sea. There are 33 species of seal worldwide, two of which live around the British coastlines.
Seals are pinnipeds, a group of animals with three separate families—phocidae (eared seals), otaridae (non-eared seals), and odobenidae (walruses)—that are the only mammals that feed in the water and breed on land.
seal, Aquatic carnivore with webbed flippers and a streamlined body. Earless (true, or hair) seals (of the family Phocidae, with 18 species) lack external ears. In water, they propel themselves by side-to-side strokes of the hind limbs and maneuver with their forelimbs.
