The patrol failed to find any danger at the scene, but an investigation was launched into what happened.
Suspicions soon fell on it being a prank call, and the main suspect was Route, a capuchin monkey.
Apparently, Route had gotten hold of a phone that was kept in one of the zoo’s golf carts. Capuchin monkeys like to push things they pick up.
“And that’s what Route did, and it just happened to be the right number combination to call us,” the police wrote on Facebook.