Comedy of Feathers is the third part of episode 13 in season 4 of Dexter's Laboratory, which aired on November 20, 2003, it is the season finale and the last episode to air of Dexter's Laboratory. In this episode, Dexter takes Dee Dee to the local zoo where she saves an ostrich, which ends with the two getting morphed together.
Mom and Dad make Dexter take Dee Dee to the zoo. Dee Dee is going crazy with joy for going to the zoo. She goes nuts over every single animal there especially the ostrich. She wants to make the ostrich more beautiful and she does alot of funky silly wacky goofy things with it. In the end, Dee Dee and the ostrich switch places and Dee Dee stays at the zoo while Dexter goes home with the ostrich.