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25-30 years
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- Seals have high longevity and can live up to 25-30 years. The longest living seal recorded is a female Gray seal off the coast of the Shetland Isles in Scotland who lived up to 46 years.
www.animalspot.net/sealSeal Facts, Types, Diet, Reproduction, Classification, Pictures
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. There are two types of seals: the earless, or true, seals; and the eared seals, which comprise the sea lions and fur seals.
- The Editors of Encyclopaedia Britannica
Life Span of a Seal. If a seal survives the dangers of being a pup, seals are generally long-lived animals. Both the Grey and Common seal have been known to live more than 30 years. One female Grey seal around the Shetland Isles in Scotland was known to be 46 years old.
How do they survive underwater? Seals are protected from the cold by a thick layer of blubber; a clear membrane covers their eyes and their nostrils close and blood circulation to most of their organs is reduced while diving.
Feb 23, 2024 · Most seals live where there is plenty of salt water. They love to dive deeply into the water in order to find the best selection of fish. They tend to live in environments where they won’t be disturbed by humans or by predators.
- Adam Atwood
Average Life Span In The Wild: Up to 30 years. Size: 3 feet to 20 feet long. Weight: 100 pounds to 4.4 tons. There are 33 species of pinnipeds alive today, most of which are known as seals.
Pinnipeds that live in the sea must rely on freshwater to survive. Special adaptations help them retain as much freshwater as possible. Most freshwater comes from a pinniped’s meal—Harbor seals obtain about 90 percent of their freshwater from the fish they eat.
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In order to survive in harsh cold environments, seals have a layer of extra fat referred to as blubber. This layer helps them maintain their body temperature by regulating blood flow, passing blood from the interiors to the external layers of fat when it is warmer, and migrating back when the temperatures are lower.
