Chimpanzees and bonobos maintain tight inner circles of preferred grooming partners inside their wider social networks, ...
Throughout the Planet of the Apes films, it's the difference in language between the humans and the apes that's key to the ...
Great apes appear to build friendships much like humans do. By studying grooming behavior, researchers discovered that ...
The human hand is an evolutionary marvel. While other primates rely on their hands for locomotion and basic grasping, ours ...
A new study of wrist bones suggests human ancestors may have shared a knuckle-walking past with chimpanzees and gorillas.
Some extinct human ancestors and modern-day apes appear to share wrist traits that raise the question of whether our last ...