Ключевые слова: alien, animal, brown, closeup, crawl, damage, danger, dangerous, ecology, enemy, environment, europe, european, gastropod, invasion, invasive, invertebrate, killer, land, leaf, macro, mantle, molluscs, natural, nature, orange, pest, problem, red, sliding, slime, slimy, slippery, slow, slug, small, snail, spanish, tentacle, terrestrial, vegetables, wet, wild, wildlife, worm,