What S The Difference Between A Seal And A Sea Lion

Let s sort out the taxonomy first.

True seals on the other hand are in the family phocidae. Sea lions use their hind legs to walk or even gallop across land. Seals are quieter vocalizing via soft grunts. The seal has not flap covering their ear canal leaving it exposed.

The pinniped suborder has 33 species in three families. This causes differences between the two in locomotion when on land. Seals vs sea lions. Seals have small flippers wriggle on their bellies on land and lack visible ear flaps.

Sea lions and fur seals seals with thick fur that are more similar to sea lions than to true seals are lumped together in the family otariidae. Seals move forward by caterpillar like hitching movements. Sea lions are larger in size then fur seals while the sexual dimorphism size difference between male and females is larger in fur seals then sea lions. Also sea lions are just plain noisy whereas seals are a bit quieter.

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Seals and sea lions are marine mammals called pinnipeds that differ in physical characteristics and adaptations. Third sea lions are noisy. The movement of the sea lion is distinctive they appear taller and seem to walk about on their large fins. Sea lions have a longer nose with their eyes set futher back in their heads while fur seals have a shorter nose with the eyes closer to the nose.

Fourth while both species spend time both in and out of the water seals are better adapted to live in the water than on land. The most notable anatomical differences are the ears and the flippers. But even the fur seal and the sea lion with their external ears have many other differences. Sea lions have earflaps laying over their ear canal.

The most notable difference between seals and sea lions are the types of ears they have. Though their bodies can appear chubby seals are generally smaller and more aquadynamic than sea lions. Sea lions left are brown bark loudly walk on land using their large flippers and have visible ear flaps. Seals are better adapted to movement in the water and their bodies are more rounded.

The difference is after all at the same taxonomic level as otters and red pandas and few would confuse them. Another big difference between true seals and these guys is that sea lions and fur seals have larger hairless flippers which they use more effectively on land. In seals the hind flippers extend directly behind the body and are not capable of rotation unlike the hind flippers of sea lions that are longer and may be rotated toward the front of the body.