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Sep 26, 2024 · 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.
- The Editors of Encyclopaedia Britannica
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.
Nearly all seal species are reliant on marine habitats, though some will enter estuaries and rivers in search of food. An outlier is the Baikal seal, which spends its whole life in Lake...
Seals are semi-aquatic mammals, having adapted to life in the ocean. The bodies of true seals and walruses are shaped like a torpedo, with physical features like ears internalized and short flippers, which allows them to reach high speeds underwater, while that of a sea lion is more maneuverable and allows for better mobility on land due to ...
- Mammalia
- Chordata
- Carnivora
Like whales, manatees, and sea otters, they are marine mammals, meaning millions of years ago their ancestors evolved from a life on land to a life at sea. Today, they remain creatures of both land and sea. Though able to walk on land, they are truly at home in the water.
Nov 24, 2023 · Seals are a group of marine mammals classified under the order Carnivora. There are various seal species, with approximately 32 recognized types, divided into two main families: Phocidae (true seals) and Otariidae (eared seals, including sea lions and fur seals).
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Sep 10, 2021 · Habitat: All pinniped species are considered semi-aquatic marine mammals that spend some of their time at sea and the other part of their lives on land or sea ice. Many species are found in...