Who are tweety's cousins?

Tweety Bird's notable cousins include Sylvester Jr. and the more mischievous character, "Tweety's Cousin" or "Cousin Foghorn," who often shares Tweety's appearance but with a more rugged demeanor. These characters sometimes appear in Cartoons and comic strips, contributing to the playful and often chaotic dynamics of the Looney Tunes universe. Tweety's cousins add variety to his interactions with other characters, especially Sylvester the Cat.