Ledebouria marginata Cacti Organ Pipe Cactus National Monument (U.S. National Park Service) This Seed Can Literally Move by Itself , Lying motionless on the ground, the wild oat seed suddenly begins twisting and turning slowly walking itself across the soil without muscles, legs, or Cucumber plant in a container. Cucumber vegetable growth in a flower pot. Vector illustration isolated on white Stock Vector Image & Art Alamy