Ключевые слова: animal, avian, beak, beautiful, behavior, bird, bird watching, birds, birdwatching, black, black woodpecker, colorful, dancing, dancing couple, datel, dryocopus, dryocopus martius, endangered, environment, eurasian, europe, european, feather, feathers, female, forest, garden, grass, habitat, imprint, jiri fejkl, martius, mating animals, meadow, morning, natural, nature, outdoor, pair, park, pecker, plumage, red, tree, wild, wildlife, wood, woodpecker, woodpeckers,