Ключевые слова: adder, animal, background, bask, basking, berus, bite, common, creature, danger, dangerous, european, forked, frightening, herpetology, macro, moving, natural, nature, outdoor, outdoors, poison, poisonous, poland, polish, portrait, predator, reptile, resting, sand, sandy road, scales, scary, snake, species, sunny day, tongue, toxic, unsafe, venom, venomous, viper, vipera, vipera berus, wild, wildlife, zoology,