Faragonda shows Roxy and the Winx the Alfea Natural Park, which she created to welcome the last specimens of Fairy Animals in the Magic Dimension. These species of animals are now free to live away from predators thanks to a magic barrier that can be crossed only by who has fairy powers... but, unexpectedly, an evil bird of prey enters the park. The Winx can't do anything about it and, although transformed, can't stop the bird of prey from abducting the last specimen of Digmole.