What are "Dragon" head sculpts

Canon 40D

I have decided to take the plunge and sell off my Nikon D70 in favour of the Canon 40D for the live preview it provides. I can stop using a second camera attached to the viewfinder for a video feed and get a better quality image for an assist, others at StopMotionAnimation.com ( link to thread) are changing to Canon. I will keep the Nikkor lenses I'm using and buy an adaptor ring.

I have been working on My own technique of adding real eyes to some close up shots ,here is an early test with other added facial movements such as blinking and the start of a smile.