Chimpanzees recognise photos of friends they haven't seen for decades
Bonobos and chimps in zoos remember individuals they lived with more than 20 years ago, showing a long-term social memory comparable to that of humans
Bonobos and chimps in zoos remember individuals they lived with more than 20 years ago, showing a long-term social memory comparable to that of humans
What's Your Reaction?
SIN
ScienceX Information Network (SIN) | ScienceX Innovations
