Ключевые слова: adult, animal, avian, barn, beak, bill, bird, birds, birdwatcher, black, bright, country, countryside, creature, environment, environmental, eye, eyes, feather, feathers, fence, food, grass, grey, life, looking, male, natural, nature, outdoor, parks, plumage, scotland, season, shore, side, singer, singing, summer, tail, tibicen, watch, white, wild, wildlife, wing, wire, yellow, young,