Showing posts with label Gastropods. Show all posts
Showing posts with label Gastropods. Show all posts

Jun 29, 2018

Slugs and Snails

Slugs and snails are both part of the same class of gastropods. Gastropod comes from the Greek words gastros (stomach) and podos (foot). Most gastropods live in water. Snails and slugs are the only gastropods that can also be found on land, but the majority of snails and slugs live in water.
The most obvious difference between snails and slugs is snails have shells. Their only other differences are in habitat and behavior. Without those big shells to carry around, slugs can squeeze themselves into many different habitats that snails cannot.

As they move along, leave behind a slimy trail, called mucus. Snails and slugs make mucus so that they can move on the ground and keep their bodies from losing moisture to the dry soil beneath them. It also protects them from being cut by sharp objects in the soil. Snails and slugs can completely destroy gardens by eating plants and fruits, including their roots, leaves, and stems. One redeeming feature is that escargot, which is made from land snails, tastes great.