Anecdotally, the staff at Monkey World [0] in Dorset, UK, report that some of their rescued orangutans are capable of using tools accidentally left behind by pe

Anecdotally, the staff at Monkey World [0] in Dorset, UK, report that some of their rescued orangutans are capable of using tools accidentally left behind by people working on their enclosures. [0] https://en.wikipedia.org/wiki/Monkey_World https://en.wikipedia.org/wiki/Monkey_World