Ключевые слова: adult, america, animal, autumn, avian, background, beautiful, biodiversity, biology, bird, branch, calm, close, closeup, colorful, conservation, countryside, cute, detail, ecology, ecosystem, environment, environmental, fall, fauna, feathers, field, gray, green, grey, maryland, meadow, mimic, mimid, mimidae, mimus, mockingbird, nature, north, northern, ornithology, passeriformes, passerine, peaceful, perched, perching, plumage, polyglottos, resting, rural, sitting, tree, twig, up, wild, wildlife, zoology,