Journey through the MCU

You walk around the rhinos, careful not to get too close. On the other side of these massive creatures, you can see a village. In fact, the rhinos seem to be domesticated. But how??? Rhinos still haven't been domesticated for all you've heard. The rhinos are behind a fence, and on the other side, you see a tribesman petting one of the rhinos. He's holding a club, thank god you didn't approach the rhino.