Narwhals are identifiable by their long spiral tusks, which may assist in navigation and communication. Arctic cod have ...

There is a reduction in sea ice cover and thickness ... your students still have about global warming or Arctic animals? After creating a list of questions, have the students choose one of ...

That shrunken redoubt will be the last stand for many of the Arctic’s wild things. “The animals that depend on the edge of the sea ice for a living will be congregating there in the summer ...

Living off one of the richest oceans in the Arctic, the polar bears by the Chukchi Sea appear to be thriving ... Stories have ...

icy waters of the Arctic. The sea sponges survive by feeding on the remains of worms and other extinct animals that perished thousands of years ago, they suggest. Sponges are very simple ancient ...