Maureen Watson
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Slug, or land slug, is a common name for any apparently shell-less terrestrial gastropod mollusc.
- Gray field slug. Scientific Name: Deroceras reticulatum. The gray field slug is a type of mollusk native to the Atlantic Islands, Europe, and North Africa.
- Pacific Banana Slug. Scientific Name: Ariolimax columbianus. The pacific banana slug, the world’s second-largest species of terrestrial slug, is among those you’ll most likely see along the Pacific coast of North America.
- Black field slug. Scientific Name: Arion hortensis. Black field slugs are mollusks that you may also know by the name garden slug. The species displays a color ranging from gray to bluish-black, adorned with dark lateral bands, and it can grow to a length of 40 mm.
- Leopard slug (spotted garden slug) Scientific Name: Limax maximus. The leopard slug, which can reach a length of up to 8 inches, is one of the largest-keeled slugs.
Jun 27, 2024 · Slug, any mollusk of the class Gastropoda in which the shell is reduced to an internal plate or a series of granules or is completely absent. The term generally refers to a land snail. Slugs belonging to the subclass Pulmonata have soft, slimy bodies and are generally restricted to moist habitats.
- The Editors of Encyclopaedia Britannica
- Slugs Generate Their Mucus to Survive. A slug’s body is around 80 to 90% water. As a result, it is susceptible to desiccation (extreme dryness), which is worsened by the fact that slugs have little or no shells.
- Slugs Generate Different Types of Mucus. Mucus is essential in a slug’s life. Two types of mucus can be found on the feet of the slug. One type is thin, watery, and found from the center of the foot to the edges.
- Slugs Move at a Top Speed of 0.18 Miles per Hour (0.3 kmph) Some would add that even if quite slippery, slugs are very, extremely slow. Their top speed is 0.18 miles per hour (0.3 kilometers per hour).
- Slugs Have Four Multi-Functional Tentacles. Arguably the most interesting body parts of a slug are its tentacles. Every slug features four of them, and all are retractable – which is why most of the time, you see only two.
Sep 4, 2023 · Slugs are slimy mollusks that belong to the class Gastropoda. They are soft-bodied creatures that lack a protective shell, making them vulnerable to desiccation and predation. Unlike snails, which possess a shell, slugs have evolved a unique mode of movement by secreting mucus to help them glide across surfaces.
May 27, 2024 · Learn about slugs, the terrestrial gastropod mollusks that lack a shell and produce slime. Find out how to identify, prevent, and get rid of slugs in your garden or home.
Learn about slugs, soft-bodied mollusks that live in damp habitats and have no shell or bones. Find out how they reproduce, feed, move, produce mucus and interact with humans and other animals.
