This is a reference sheet I put together more than a year ago (yes there's lots of old stuff that needs to be uploaded)

I believe I already mentioned that there are at least two different tribes/breeds of Tyraeli.
Each tribe inhabits a different climate zone and environment and has therefore evolved accordingly.

This sheet here shows two Tyraeli Accomdanih, one of the Jungle Tribe, one of the Desert Tribe.

The Jungle tribe calls Poysaara's lush rainforests their home, making their green skin a good camouflage. They mainly live in the gigantic trees and are excellent climbers.

The Desert tribe lives in rocky desert terrain, mostly in caves and crude huts. They're generelly bigger than the other tribes, with tougher skin to brace the rough elements. Also they are a lot more brutal and aggressive.