Ключевые слова: africa, african, animal, animals, ardeidae, asia, asian, aves, bird, birds, bittern, bitterns, common little bittern, eurasia, eurasian, europe, european, fauna, heron, herons, ixobrychus, ixobrychus minutus, lake, little bittern, madagascar, marsh, natural, nature, one, one animal, pelecaniformes, river, wader, waders, wading bird, wild, wild animal, wild life, wildlife, zoo,