Mickey discovers a lost city of birdmen in Stefan Petrucha and Cesar Ferioli's "The City of Zoom!" Then, in "Donald's Cousin," Donald pretends to be his own relative, with predictable results! PLUS: "Trapped by Haphazard" (featuring Goofy) and "Horace's Travails" (starring Horace Horsecollar) wrap up this issue!