grapevine snail -helix pomatia- shell close up

branch invertebrate animal insect twig leaf flower arthropod plant spider grass dragonfly wing nature thorns green helix pomatia shell close grapevine snail -helix pomatia- shelled gastropod name applied land snails terrestrial pulmonate molluscs gastropod molluscs thousands microscopic tooth-like structures located banded ribbon-like tongue called radula radula works like file ripping food small pieces herbivorous