A new snail species discovered in South Sumatra shows how limestone habitats hide unique and vulnerable wildlife.

Since 1990, the St. Louis Zoo has played an instrumental role in bringing Tahitian snails back from the brink of extinction. Few species that have gone completely extinct have been successfully ...

Snails have over 1,000 microscopic teeth. Some eat leaves, but different snails eat many different things, including other snails. Photo by Jennifer Schlick Of all the flora and fauna in the region, ...