Little Bird's Big Adventure (2017)

Left orphaned at birth and raised by storks, Richard, a teenage sparrow, embraces the belief that he's part of the stork family. When migration season arrives, revealing Richard's true non-migratory nature, his stork kin reluctantly unveil the reality, leaving him deserted in the forest. Richard goes on a solitary journey south, driven by the determination to validate his stork heritage. As he travels, he meets Olga, an owl with an imaginary companion, and Kiki, a narcissistic parakeet who loves disco.