Ключевые слова: animal, animals, aquatic, avifauna, bird, birds, charadriformes, charadrius, charadrius dubius, color, color image, colour, daytime, dubius, europe, exterior, fauna, greece, horizontal, killdeer, killdeers, little ringed plover, little ringed plovers, nature, one, ornithology, outdoor, outdoors, outside, plovers, shorebirds, wader, wild, wildlife, zoology,