Chuck (also known as Yellow Bird) is one of the two deuteragonists (alongside Bomb) of the Angry Birds series. He is an Atlantic canary with an incredibly high speed, and a member of the Angry Birds. Chuck is a very goofy, hyperactive bird. He is constantly fueled with energy and seems as if he always needs to be doing something. He can never stop moving, both in his mind and in the body. He tends to be clueless and ignorant at times, and this often will get in the way in dire situations.