Hey, it happens. Sometimes animals mutate into horrific killing machines that try and take over the world. We've all been there, amiright?

But when a species regresses back to their prehistoric origins, what will happen once they remember how they've been caged for food since humans hit the scene? They may discover for themselves just how tasty murder can be.

Join Red and his flock as they wage war and maybe, just maybe, get a little revenge on the human race. The only thing standing in their way are a few puny humans. How hard could it be?