Ключевые слова: adult, animal, avian, background, beak, bird, birdsong, black, branch, breeding, brown, closeup, environment, european, feather, feathers, ficedula hypoleuca, flycatcher, forest, green, jump, male, natural, nature, outdoors, passerine, pied, pied fly catcher, plumage, singing, sitting, small, song, songbird, summer, tree, white, wild, wildlife, wood, woodland,