OPB | Broadcast: Dec. 4, 2013
WEDNESDAY: An animal rights group has filed a writ of habeas corpus on behalf of a chimpanzee named Tommy, in an effort to take him from his owners and have him put in a sanctuary.
OPB | Broadcast: July 2, 2013
The National Institutes of Health announced it will retire most of the chimpanzees used in research. We'll explore the implications of the decision.