Animatronic Creature Mechanics

This behind-the-scenes sampling of animatronic heads from Spectral Motion shows some of the intricate mechanics beneath the flexible silicone skin. (Link to YouTube video.)

Combined with the creepy music "I Cannot See His Colour" by James Newton Howard, the video gives the feeling of creatures on the verge of coming to life.

Spectral Motion has built animatronics for "Hellboy: The Golden Army," "Hansel & Gretel" and many other movies.
Via Best of YouTube