Description of Seals


Seals are mammals that split their time living on land and in the ocean. They can be found in polar, subpolar and temperate waters in both hemispheres. Though a variety of ocean mammals have been called seals, the earless seals are called the true seals.

Body Type

  • Seals' bodies are sleek and slender but shaped like a barrel. As a result, when they swim, the movement is similar to a fish, and they dive through water exceptionally well.

Body Composition

  • Earless seals have 1 to 6 inches of blubber to keep them warm.


  • Earless seals have broad hind flippers to help power them through water, and smaller fore-flippers for steering. Their hind flippers are not useful for locomoting on land, so they pull themselves along on their bellies using their fore-flippers and torso musculature.


  • Seals have long whiskers that help them navigate through water.

Sex Characteristics

  • So seals can quickly and efficiently move through water, their nipples are retractable, and their mammary glands and testicles are located under their skin.

Related Searches


  • Photo Credit Marcel Burkhard
Promoted By Zergnet



You May Also Like

  • Navy Job Description

    The U.S. Navy offers a wide variety of careers at sea, on land or in the air. While most Navy careers involve...

  • Interesting Facts About Harp Seals

    Harp seals get their name from the harp-shaped pattern on the back and sides of adults that appears once their fur molts...

  • Job Description of an Ironworker

    Ironworkers install iron girders and columns to construct buildings and other structures. It is a physically demanding job, and workers must be...

  • Life Cycle of Fur Seals

    There are currently nine known species of fur seals, all of which are more closely related to sea lions than actual seals....

  • The Navy SEAL's Yearly Salary

    A Navy SEAL is a covert operative who performs special tasks for the United States Navy. SEALs undergo some of the most...

Related Searches

Check It Out

How to Make an Elevated Dog Feeder

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!