A chimpanzee holds onto a metal barrier behind the living quarters oat the Save the Chimps sanctuary outside Ft. Pierce, Florida, January 26, 2011.
A chimpanzee holds onto a metal barrier behind the living quarters oat the Save the Chimps sanctuary outside Ft. Pierce, Florida, January 26, 2011. MCT
A chimpanzee holds onto a metal barrier behind the living quarters oat the Save the Chimps sanctuary outside Ft. Pierce, Florida, January 26, 2011. MCT

Further restrictions proposed on using chimpanzees for research

June 11, 2013 5:44 PM