The Zoo is a fascinating, albeit controversial, place for both kids and adults. What’s even more curious is what actually goes on when visitors aren’t looking. When zookeepers were asked, “What is the craziest thing you’ve ever seen happen while at work?” the answers got crazier than anyone ever expected. Let’s begin with:

It’s the Chimps

“The most dangerous and feared animal in case of an escape is not, as you may think, lions, or other large carnivores. It’s the chimps. Those things will rip your arm off and beat you to death with the bloody end as soon as they look at you.” – reddit