Just when you thought it was over. Just when you thought there was no more revenge to be taken. Then comes a different form a retribution. These avengers aren't violated women, they aren't war weary vigilantes, they aren't even human….. they are the animals with which we share this planet. Today we resurrect our Revenge Series to look at the terrifying possibility that the animal kingdom might be just a little too human when it comes to revenge. We’ll separate fiction from reality and identify just who amongst our fine feathered, furry and fishy friends we don't want to f**k with. So get ready for Critter Vengeance because this time, it's personal.