https://i.cbc.ca/ais/434179e4-93c5-44b1-9c03-addc96aea2dd,1784839298402/full/max/0/default.jpg?im=Crop%2Crect%3D%280%2C0%2C5760%2C3240%29%3BResize%3D%28620%29" title="Little Jake and Little Joey, two juvenile male chimpanzees in a forested sanctuary, embrace in the moments leading up to a group feeding of peanuts." width="620" />
How do great apes keep the peace?
A new study shows a smooch, a snuggle or even a little hanky-panky can go a long way.