Congo's "hippies of the forest" apes dying out fast By David Lewis KINSHASA, Sept 6 (Reuters) - Pygmy chimpanzees dubbed "hippies of the forest" for resolving conflicts through sex rather than violence are dying out faster than ever in post-war Democratic Republic of Congo, a conservationist said on Tuesday. Bonobos, the rarest of all the great apes, are being killed in large numbers by bands of gunmen two years after the vast central African country's most recent war officially ended. "In 1980, there were about 100,000 bonobos in Congo. In 1990 there were thought to be 10,000," Claudine Andre, founder...