Here is another sketch from my sketchbook. It is a Neanderthal skull. At least I think it is. It is some kind of extinct hominid, and the low forehead and large back of the skull make me think it is a Neaderthal.
It is definitely not a human skull. The reference photo out of my old anthropology textbook simply said hominid.
I really need to work on shading. I need to work on a lot of things where it concerns my drawing. I am trying to practice drawing at least an hour each day. I don’t work so I have a lot of free time.