Disney's Adventures of the Gummi Bears

S01E06 A Gummi in a Gilded Cage

Sunni finds herself captured by a gang of grotesque bird-like beings called Carpies, whose leader desires her as a songbird. Meanwhile, the Gummis—Gruffi, Zummi, and Cubbi—must navigate their newly constructed flying machine to reach the mountain's peak and save her. They face challenges along the way, including Zummi's fear of heights and Gruffi's stubborn belief that "Gummis were not meant to fly."