Quick Facts
Type: Mammal
Diet: Carnivore: Squid, fish, shellfish
Average lifespan: Up to 35 years
Average size: 6 ft.
Average weight: 300 lb.
Did You Know?
Harbor seals are "true seals," which means that they have internal ears and short flippers that make moving on land difficult. Sea lions, on the other hand, are "eared seals," which means that they have ear flaps covering external ears and long flippers that help them walk more easily.
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Last updated: November 9, 2018