Ключевые слова: animal, black, crawling, cut out, european fauna, european species, forked tongue, green, isolated, isolated on white, natricine water snake, natrix maura, no people, nobody, nonvenomous, one animal, reptile, scale, semiaquatic, slither, snake, studio, studio shot, tongue, vertebrate, viperine snake, viperine water snake, white, white background, wild, wild animals, wildlife,