CruFox
NInteresting fact: narwhal "horn" is actually a tusk, one of their canine teeth, sometimes they can even have two of them at once. And they don't have any teeth in their mouths: "[https://insider.si.edu/2012/04/for-dentist-the-narwhals-smile-is-a-mystery-of-evolution/":](https://insider.si.edu/2012/04/for-dentist-the-narwhals-smile-is-a-mystery-of-evolution/)
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