Chinese researchers show a rabbit with a gray and white face after a face-transplant operation at a plastic surgery institute in Xi'an, Northwest China's Shaanxi Province, December 23, 2005. Researchers transplanted half the face of a white rabbit to the gray one 14 days ago, local media reported. The gray rabbit is in normal health condition, able to open and close its eyes. It is the first successful face-transplant operation reported in China. [Newsphoto]