Chimps are notorious for hostility toward chimps from another group. Is that part of the human makeup as well? A new study of bonobos, our other closest relative, offers a more cooperative vision.
(Image credit: Martin Surbeck)
Chimps are notorious for hostility toward chimps from another group. Is that part of the human makeup as well? A new study of bonobos, our other closest relative, offers a more cooperative vision.
(Image credit: Martin Surbeck)
