Animal activist and retired game-show Bob Barker, right, and Nancy Barnet, executive director of Barker's DJ&T Foundation, look over one of the habitats at Chimp Haven in Keithville, La. on Thursday, May 3, 2012. Barker visited the facility after his foundation donated $500.000.00 to the facility that houses chimpanzees that have been used in medical research, show business or from other situations. (AP Photo/The ( Shreveport ) Times, Douglas Collier) NO SALES, MAGS OUT