Arctic Marine Life - Marine Life

Arctic Marine Life
by Lisa Gardiner.
Windows to the Universe
University Corporation for Atmospheric Research (UCAR)

Arctic Marine Life
For marine life, the Arctic Ocean is a unique place to live. It is the coldest ocean on Earth and is often capped with sea ice. During the coldest winter months there is little or no sunshine penetrating the water. During the summer months, the sun shines up to 24 hours a day.

Animals that can survive in the Arctic Ocean are adapted for this extreme environment. Some have a special substance within their bodies that prevents their blood from freezing. Others are covered with think layers of fat and fur to keep them warm. Take a look at some of the creatures that survive in the Arctic Ocean below.

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