La Gabbianella e il Gatto plot
"Together they learn the true meaning of friendship."
Seagull Kengah ends up at sea in an oil puddle, which prevents her from flying properly. With her last strength, she ends up in the garden of the black cat Zorba. There she lays her first and only egg that she entrusts to Zorba. Kengah orders Zorba to care for her egg and, when the little seagull arrives, teach it to fly. Zorba keeps his word and Lucky is born. She feels like a real 'cat', but finds out that she is different from her cat friends. Zorba eventually teaches her how to fly like a 'real' seagull.