Article Photos: Ivory Coast tries ecotourism to save chimpanzees 1/1

FILE - In this File photo taken on, Feb. 21, 2004, a boy looks at chimpanzees in a fenced-off area at the Ivory Coast National Zoo in Abidjan, Ivory Coast. Once a thriving population, chimpanzees in Ivory Coast have experienced a 90 percent decline in the last two decades, according to the World Wide Fund for Nature, which estimates the global chimpanzee population is between 150,000 and 200,000. (AP Photo/Schalk van Zuydam,File)