Kazar is made from a Kraven the Hunter figure, and Zabu is a He-Man Battlecat, I cut the arm and head to change their orientation so it wasn't too overly obvious what the source was, but still pretty obvious, imo. Rock formation is foam covered in a modeling compound, the name of which escapes me. The headhunter trophies are Aves Epoxysculpt, wire, paint.