sentence: Limpets move by rippling the muscles of their foot in a wave-like motion.
sentences_before: Limpets eat by grazing on algae found on rock surfaces. They scrape films of algae from the rock with a radula, a ribbon-like tongue with rows of teeth.
concept_name: limpet
headings: Limpet
categories: Gastropods Gastropods Edible molluscs Hawaiian cuisine