Monolophosaurus Sculpt

I've been getting into Paleontological art lately.  Well, I've been into it since I was seven, but I'm just now actually doing some homework.  Here's a sculpt of Monolophosaurs.  It's still in-progress, and has a long ways to go.  HIs eyes are too big, to begin with.  And he needs more meat and muscle over the skeletal structure I started with.

Click to embiggen!