But one of those creatures that many could not fathom existing, does. It is the "unicorn of the sea" but where to see it could prove to be tricky to do. It was believed for centuries that unicorns ...

It’s thought that narwhals could be the origin of the unicorn myth. The great spiralling ... for lifting and moving sledges across the sea ice. Narwhals use echolocation for foraging and ...

Stuffed animals, clothing, a tote bag and children’s books in a glass display case reaffirm the narwhal’s fanciful nickname, unicorn of the sea. “I love this image of a narwhal looking a bit ...