1. They have a cool name
2. They have an amazing horn
3. They look awesome
4. They're like sea unicorns
5. They actually exist
6. They live in the arctic
7. They are mammals like me
8. They are unique (even wikipedia says so)
9. They Tusk (a cool narwhal fight technique)
10. They are cooly coloured
11. Very rarely narwhals can be born with an extra tusk (like humans with toes)
12. They can grow to 4m long (not counting horn)
13. They can dive 3300ft for over 20 minutes
14. They are carnivorous
15. They have an epic song!