I don't know what kinds of birds are the most evil, but I've always knew that they were, especially years ago when one stinky shitty bird "shat" into my eye at a Mobil kiosk.
Useless trivia for you... did you now that polar bears and penguins live on totally different poles? Meaning that if not for human intervention, the would never have met? For some reason I always have this image in my mind that they live together?? In fact now I still think they do... but yea... they actually live far far from each other..