<ul><li>The Narwhal is related to the bottle nose dolphin, belugas, harbor porpoises, and Orcas. </li></ul><ul><li>Like other Porpoises they travel in groups and eat fish, squid, and other aquatic animals. They can be seen swimming in groups of 15-20, but sometimes they will travel in much larger groups. Sometimes these Groups become trapped by ice and get killed by hunters, polar bears, or walruses. </li></ul>
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