A cheeky chimpanzee has been filmed knocking a drone out of the sky as it filmed him and his pals in an enclosure at Burgers' Zoo in the Netherlands.
Sharing the video on YouTube, the zoo said: "Royal chimpanzees of Burgers' Zoo have proven once again, on the morning of Friday 10 April, how intelligent they are."
"The animals immediately armed themselves with long sticks to protect themselves from the prying electronic intruder."
That'll teach the nosey zookeepers not to interrupt serious monkey business...