Frustrated chimp takes up smoking

"Sexual frustration has driven a mild-mannered chimpanzee to take up smoking and spitting, according to China's Xinhua news agency.
Feili, 13, has turned from a 'gentle girl' into a 'shrew', said Liu Bing, the director of her zoo in Zhengzhou, central Henan province.
Mr Liu said Feili's partner at the zoo was 28 years her senior, and was unable 'to meet her sexual demands'. "