Ключевые слова: animal, arctic, avian, behavior, bird, birds, birdwatching, black, blacklegged kittiwake, coast, coastal, day, environment, europe, european, feather, flight, fly, flying, freezing, gull, habitat, ice, kittiwake, natural, nature, north pole, northern, norway, one, ornithology, outdoor, outdoors, pack ice, rissa tridactyla, scandinavia, seabird, seagull, single, snow, species, spitsbergen, svalbard, water, white, wild, wildlife, wing, wingspan,