Snails are found in almost all parts of the world, both on land and in the water. They live in nearly all habitats. Some live in forests and deserts, others in rivers, ponds, seas and oceans.
A few sea-snails are parasites, and live in the body of other animals, such as starfish and corals.
A few sea-snails are parasites, and live in the body of other animals, such as starfish and corals.