Ключевые слова: activity, background, binocular, binoculars, binos, birdwatching, book, close, closeup, coniferous, discovery, environment, environmentalist, freedom, give, guide, identification, instrument, jungle, liberty, natural, nature, old, optical, ornithologist, outdoors, owl, paper, rainforest, retro, science, small, stress, taiga, theater, tour, tourist, vacation, watching, wisdom, work,