What name would wewe give these creatures called the Tribals?

I would use the term Tribal as a term for them, just like in real life.

I would call the Tribals, Phurcins(which is a contraction of Phascolarctos cinereus[the scientific name for Koala], and Ursidae[the scientific name for bear]).
The computer in the game called them bear-like, while they look zaidi like Koalas.