I love drawing skulls. Especially animal skulls. They are hard to draw because the values are so close in the lights and darks, but that’s what I love about them. That, and they are so architectural. As I draw them I can almost feel the muscles and tendons building up on the bone scaffolding.
Here is a timed drawing YouTube video of a bear skull which I recently completed. Enjoy it and I hope you will consider sharing it and subscribing to my YouTube Channel.