Bird Watching with Bert is a 1991 Sesame Street Golden Sight n' Sound Book that follows Bert, Ernie and Grover as they search for a yellow-bellied sapsucker. As they see many woodland creatures, Bert expresses only mild, temporary enthusiasm, unappeased without his goal. In all twelve illustrations within the book, a yellow-bellied sapsucker subtly appears, unnoticed by the characters.