I drew a narwhal so why not post some fun facts about the unicorns of the sea?
- Their tusk is actually a tooth
- They cannot be kept in captivity or they will die
- The tusk can bend about a foot before it breaks
- Narwhals can live up to 50 years old
- Their whistles could make humans deaf
- Nobody knows for sure what the narwhal tusk is for
- Narwhal babies are called calves