White-faced Saki monkeys eat in their enclosure, at the Vincennes Zoo, in Paris, Tuesday, April 8, 2014. Its gray, man-made mountain that might lure King Kong still protrudes over treetops, but nearly everything else has changed as Paris' best-known zoo prepares to re-open after a multi-year, multimillion-euro (dollar) makeover. (AP Paris/ Thibault Camus)