Ключевые слова: animal, baby, baby bird, beak, begging, bird, brood, call for help, cane, cheep, closeup, cry, despair, desperation, drama, dramatic, egg, family, famine, fauna, feather, food, fragile, growth, hunger, hungry, knot, little, martin, mouth, nature, nest, nestling, open, orange, relation, rope, scream, situation, squeak, starvation, stick, swift, three ages, twig, wild, wildlife, wing, young,