Snails, snails are not biologically taxonomic names, generally referring to all terrestrial species of gastropods. In general, Western languages do not distinguish between aquatic snails and terrestrial snails, in Chinese

Snails, snails are not biologically taxonomic names, generally referring to all terrestrial species of gastropods. In general, Western languages do not distinguish between aquatic snails and terrestrial snails, and in Chinese snails only refer to terrestrial species, and snails in the broad sense also include giant shield slugs. A snail is an animal that includes many different families and genera. Snails belong to molluscs, gastropods; Feeds on plants and lays eggs in the soil or on trees. It is more common on tropical islands, but some also live in cold areas. Arboreal species are brightly colored, while ground-dwelling species usually have several close colors, generally with stripes. The african genus Agate snail is the largest, with more than 20 cm. Several species of the European genus Macrosnake are often used as delicacies, especially in France. Snails are the most common mollusks on land, and snails have high edible and medicinal value.