Mercedes-Benz uses a chicken, sorry a rooster to demonstrate the luxury car makers Intelligent Drive Stability Control with the absolutely histarical MAGIC BODY CONTROL commercial. The German ad agency Jung von Matt created the spot.
Unfortunately, a very similar ad was created by Ogilvy & Mather out of Germany (video below) for Fujifilm X-S1 earlier this year. The "Keep a steady head" spot features a chicken doing the same dance.