Cataract Surgery Restores Sight for 54-Year-Old Chimpanzee–the First Such Procedure at Chimp Haven

After becoming completely blind from cataracts, a 54-year-old chimpanzee named Pierre is seeing again following a successful surgery at Chimp Haven, the world’s largest chimpanzee sanctuary. The procedure, the first cataract surgery performed for a resident at Chimp Haven, restored functional sight and allowed Pierre to quickly begin reconnecting with the people, chimpanzees, and activities