Ключевые слова: animal, animals, australian coot, australian coots, avian, biodiversity, bird, birds, color, colors, colour, colours, common coot, common coots, couple, crake, crakes, eurasian coot, eurasian coots, fauna, feed, feeding, fuji five lakes, fujihakoneizu national park, fujikawaguchico, fulica atra, honshu, japan, kawaguchico, lake kawaguchi, look for, looking for, meadow, natural, nature, ornithology, pair, rail, rails, search, searching, two, vertebrate, vertebrates, wild, wildlife, yamanashi prefecture, zoology,