The Pigeon Sisters

The Pigeon Sisters are a pair of pigeons who appeared in a week of Sesame Street shows during season 22, starting with episode 2837.

Their names are Louise (distinguished by her necklace) and Audrey (who wears a broach). They meet the gang from Sesame Street when Telly finds Louise attempting to eat a sign in the nearby vacant lot (where the two live), having mistook it for a cracker. The sign turns out to be advertising a clean-up of the lot.

Louise is shown to have a constant appetite, while Audrey always forgets how to flap her wings, causing her to fall from the fence from time to time.