One of those ‘Circle of Life’ kind of things.
As we are standing there looking at a couple of female lions, a very dumb duck brought her brood with her to swim in the little pond that the lions got their water from. Well, one of the lions decided that duckling was a good snack, she snuck up on the ducklings and wham!, goodbye duckling, nothing but few feathers flying.
There was an audible gasp by the people who were there with their kids, but it was an education.