Common snails, Cornu aspersum, escaping from glass jar

common snails garden snails cornu aspersum snail ecology speed land snail herbivorous calcareous shell escape glass jar shallow focus closeup slimy tentacles muscular foot pest terrestrial gastropod mollusk edible delicacy hermaphrodite cornu thebini invertebrate common pest copy space close up gross jar nature slowlife determination gastropoda garden snail herbivore slow mollusca environment outdoors helicidae animal terrestrial mollusc shell mucus moving no people helicinae strange appearance ugly green background