The creature has been rigged using Auto-Rig Pro addon in Blender 3.0.

In this creature file, you will get:

+ A Rigged Creature with full-body, mouth, teeth, tongue (not contain scene in the feature image part)

+ Using Render Cycles and Eevee in Blender 3

+ 4K Textures

With Subsurface = 0: Vertices = 23,566 ; Faces = 23,538