Ключевые слова: animal, aveiro, avian, beack, biology, birdwathing, blue, color, conservation, ecology, enviroment, estarrreja, euplectes afer, fast, fauna, featheres, freedom, golden bishop, green, habitat, head, looking, migration, nature, nature reserve, one, outdoor, portugal, quck, rare, redting, salreu, sky, small bird, southern europe, species, summer, sunlight, tail, wild, wild grass, wildlife, wing, yellow, yellowcrowned bishop,