Courtesy of reader blue, we have a hippo, apparently in Japan, who seems to be regularly fed a round watermelon in front of tourists. He disposes of it in a few seconds—rind and all. Check the dentition that allows him to do that!
I’m not a fan of zoos, especially not when they keep large, free-ranging animals. But if they allow zoos to exist, at least give the prisoners some novelty—like this.