Researchers say an orangutan appeared to treat a wound with medicine from a tropical plant. It's the latest example of how some animals attempt to soothe their own ills with remedies found in the wild.
I’m not so convinced it’s from a common ancestor, tool use has been observed in a wide variety of animals ranging from birds to octopus, and that common ancestor is unlikely to have used tools. This seems more akin to that.
I’m not so convinced it’s from a common ancestor, tool use has been observed in a wide variety of animals ranging from birds to octopus, and that common ancestor is unlikely to have used tools. This seems more akin to that.