[Weepinbell, the Leafball Pokemon.  Weepinbells will literally suck any nearby leaves in its mouth, cover it in a sticky neutralising fluid to make sure it can digest it, and eat it. If a predator is nearby, Weepinbell are well known for sucking in leaves, using its tongue to curve the leaf into spitballs, and spitting them out to attack the predators. Craftsmen clean these spitballs and put them on necklaces in order to make natural necklaces]