Ключевые слова: animal, animal city, bad luck, beak, bill, bird, black, black bird, blackbird, brood, build, creeping, croak, dark, earthworm, eating, fauna, feathers, feed, flight, hungry, hunting, insect, little worm, love, merla, merlo, misfortune, mom, mother, nest, nourishment, nurturing, nutrition, peck, pecking, plumage, predator, prey, security, small, supplies, supply, survival, uccello, wings, worm,