Sea lions and seals—what’s the difference?
Sea lions, seals, and walruses are in a scientific group of animals called pinnipeds, which means "wing foot" or "feather foot." You could probably pick out a walrus if you saw one, but how do you tell sea lions and seals apart? Sea lions and seals are marine mammals, spending a good part of each day in the ocean to find their food. They all have flippers at the end of their limbs to help them swim. Like all marine mammals, they have a thick layer of blubber to keep them warm in the chilly ocean. And they all like to eat fish—lots of fish!
So what do you look at to tell “who’s who?” Look at their ears. If you see a small earflap on each side of its head, you are looking at a sea lion. Seals just have a tiny opening for their ears. The sea lion’s earflaps are turned with the opening downward so water does not enter the ears. Sea lions are also able to rotate their hind flippers forward to help them scoot along beaches and rocky shorelines. Seals cannot do this and must wriggle, hunch, roll, or slide to get around out of the water.
- See more at: http://animals.sandiegozoo.org/animals/sea-lion#sthash.GHcDqRy7.dpuf
Sea lions and seals—what’s the difference?
Sea lions, seals, and walruses are in a scientific group of animals called pinnipeds, which means "wing foot" or "feather foot." You could probably pick out a walrus if you saw one, but how do you tell sea lions and seals apart? Sea lions and seals are marine mammals, spending a good part of each day in the ocean to find their food. They all have flippers at the end of their limbs to help them swim. Like all marine mammals, they have a thick layer of blubber to keep them warm in the chilly ocean. And they all like to eat fish—lots of fish!
So what do you look at to tell “who’s who?” Look at their ears. If you see a small earflap on each side of its head, you are looking at a sea lion. Seals just have a tiny opening for their ears. The sea lion’s earflaps are turned with the opening downward so water does not enter the ears. Sea lions are also able to rotate their hind flippers forward to help them scoot along beaches and rocky shorelines. Seals cannot do this and must wriggle, hunch, roll, or slide to get around out of the water.
- See more at: http://animals.sandiegozoo.org/animals/sea-lion#sthash.GHcDqRy7.dpuf
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