I remember watching a troupe of baboons at the zoo in Paris when I was young.  Some kind of fight broke out among a few of the animals.  It ended with one of the adults grabbing an infant baboon and running back and forth over the scenery, dragging the screaming infant over the molded concrete rocks.  I&#x27;m not sure if this killed the baby or not.  The zookeepers either weren&#x27;t aware of this or adopted a laissez faire attitude as you suggest.<p>I was about twelve or thirteen at the time, so for me it was definitely educational, if disturbing.  A lot of smaller children were watching the ordeal too, and many of them were crying by the end.