Friendship comes with complex pros and cons -- possibly explaining why some individuals are less sociable, according to a new study of gorillas. Friendship comes with complex pros and cons -- possibly ...
A family of mountain gorillas resting together, in Volcanoes National Park, Rwanda. Resting in physical contact is an indicator of close social relationships and tolerance in gorillas. Friendship ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results