Iggy the Eagle.

Every night, a young eagle named Iggy dreams of flying alongside his imaginary brother, Felix. In reality, Iggy lives in a technically advanced society of birds so civilized, they all forgot how to fly. Iggy is being raised by his highly responsible Mom and a slightly rebellious, oldschool Dad. When Iggy meets his new aviation-crazy classmate Eve, he finally gets the courage to confront his dreams, discovers the true nature of Felix… and spreads his wings in the real world for the very first time.