Deer skull study

A couple months back I took my whitetail deer skull and jaw (belonging to two different deer) and set them up under a blue light to do a skull lighting/structure study.  Still wishing he wasn't missing 3 of his molars, but what can I do. xD

Done up in Photoshop CS6 to emulate working on a big sheet of Canson paper since I didn't have any actual Canson paper on-hand at the time.  Today I adjusted the levels to give a bit more contrast.