A chimpanzee in a northwest China zoo has quit smoking after 16 years with the help of her keepers, official media reported.
A chimpanzee in a northwest China zoo has quit smoking after 16 years with the help of her keepers, official media reported.
中国西北部一座动物园一头黑猩猩，在她的饲养员协助下，已戒掉持续16年的抽菸习惯，国营媒体报导。