What kind of animal is authur?

It seems like you might be asking about a fictional character named "Authur". However, there's no widely known character with that spelling.

To help me find the character you're thinking of, could you please:

* Double check the spelling? Perhaps it's "Arthur" or a similar variation.

* Provide more context? What story or work is this character from?

Once I have more information, I can help you figure out what kind of animal Arthur is!