Echoes of grief: Macaques appear to mourn their loved ones like humans do
The capacity to grieve for dying loved ones was long considered a uniquely human ability. But now, researchers from Japan have shown that humans are less unique in this respect than once thought.
The capacity to grieve for dying loved ones was long considered a uniquely human ability. But now, researchers from Japan have shown that humans are less unique in this respect than once thought.
