The Chipmunks are bored so they decide to build a bird house which rather quickly invites an eagle who is nervous to learn to fly. Alvin makes it his personal goal to get him flying. Their first attempt fails when Stanley falls into a manhole. Though their second attempt is more successful, Stanley still needs assistance from the boys. When Dave finds out that Alvin is conditioning a wild eagle, he overreacts and calls the police. Finally, with enough confidence, Stanley takes off soon before the police arrive to take Dave away.