Chimps plunder less pineapple from friends—and expect them to do the same
In recent years, scientists have shown that chimpanzees favor certain peers by picking whom they prefer to groom and selectively sharing food. The behavior offers a glimpse into humanity's prosocial evolutionary past. But a question has lingered: How might a chimpanzee friendship
In recent years, scientists have shown that chimpanzees favor certain peers by picking whom they prefer to groom and selectively sharing food. The behavior offers a glimpse into humanity's prosocial evolutionary past. But a question has lingered: How might a chimpanzee friendship This story matters for Science & Discovery readers tracking insect. Reported by phys.org. Read the full original at the source link below.
Originally reported by phys.org. InsectNews curates and briefs the science & discovery stories that matter. Our editorial policy →