Make sure you watch all the way to the end. The way the two roosters exit the scene in tandem projects such human-like personalities, it's the punchline for the whole video. There's a discussion on the BoingBoing page that featured this video on whether or not the two rabbits were fighting or courting. And as commenter #33 so astutely points out, if they were indeed courting, cockblocked! Literally hahah. (via BoingBoing, title belongs to commenter #10)