Pascual-Garrido, who has been studying the raw materials used in chimpanzee tools in Gombe for more than a decade. Notably, certain plant species, such as Grewia spp., also constitute tool ...

The English pop star is played by a CGI chimpanzee in the film from 'The Greatest Showman' director Michael Gracey.

A study in Japan suggests that peeing is contagious in chimpanzee troops ... Comparison with repeated computer simulations showed the observed urination behaviors of the chimpanzees synchronized ...