Slug, or land slug, is a common name for any apparently shell-less terrestrial gastropod mollusc. The word slug is also often used as part of the common name of any gastropod mollusc that has no shell, a very reduced shell, or only a small internal shell, particularly sea slugs and semislugs (this is in contrast to the common name snail, which applies to gastropods that have a coiled shell large enough that the animal can fully retract its soft parts into the shell).
Various taxonomic families of land slugs form part of several quite different evolutionary lineages, which also include snails. Thus, the various families of slugs are not closely related, despite a superficial similarity in the overall body form. The shell-less condition has arisen many times independently during the evolutionary past, and thus the category "slug" is a polyphyletic one.

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  1. Are These Slugs Still Safe?

    I have these Federal rifled slugs that I bought about 8 years ago and have been sitting in my ammo can ever since. I noticed they have an odd white cast to them, and it almost looks like a powdery residue? Any idea what that’s about, and if they’re still safe to shoot? Obviously it’s not a big...
  2. Dr Prepper

    how to explore new loadings from scratch

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