Chicken Run

Release date: 2000
"British stop-motion animation film made by the Aardman Animations studios, the production studio of the Oscar-winning Wallace and Gromit films." The two studios both co-financed the film.Although Aardman Animations started creating the animation in 1995 Dreamworks came on board in 1997.
The chickens wear scarves to hide the joint between the head and the body. The scarves cover up the seam. The bodies of the chickens are articulated steel frames coated in silicon rubber while the heads are plasticine.