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.Chuck is always up to his latest mischief and he can be rude to the other birds. This causes him to get into trouble with the other birds especially Matilda. He's also great at martial arts.