Humanzee: The Human Chimp (2003) streaming VF HD et 4K - oovap

Oliver is a chimpanzee who not only can walk upright, but does of his own accord. For years there have been debate's over Oliver's identity. All those who know Oliver swear that he is at least somewhat human. Is Oliver a chimpanzee and human hybrid, a well trained chimpanzee, or something altogether different?.