BBC:

A chimpanzee famous for smoking cigarettes has died at a South African zoo, aged 52.

Charlie the chimp started smoking when some visitors to Mangaung zoo, in Bloemfontein, threw him lit cigarettes.

Zoo spokesman Qondile Khedama said Charlie had become an institution, entertaining thousands of visitors every year with his antics.

An autopsy is being conducted to determine the cause of death.