Some narwhals have up to two tusks, while others have none. The spiraled tusk juts from the head and can grow as long at 10 feet. Unlike some whale species that migrate, narwhals spend their lives in ...

Animated self drawing of one continuous line draw cute narwhal with tusk for marine company logo identity ... family holidays, halloween concept narwhal whale stock videos & royalty-free footage a ...

Choose from Narwhal Icon stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

Palm-cooling devices—designed to help humans bounce back quickly from exertion and heat stress by chilling their palms—are ...

A look at the strongest, biggest, most numerous, and just weirdest dental situations on the planet.

UK trade in ivory from hippos, narwhals, orcas and sperm whales has been banned as part ... rules by trading in ivory – found in teeth and tusks – from the species could face an unlimited ...

UK trade in ivory from hippos, narwhals, orcas and sperm whales has been banned as part of conservation efforts ... People breaking the rules by trading in ivory – found in teeth and tusks – from the ...