Where do slugs keep their shells? According to the Natural History Museum, slugs have a shell inside their bodies. The evolutionary holdover shrunk over time.

Shells dating back 7,400 years point to ancients human settlements. Black abalone shells were once used for currency and have been found along trade routes reaching farther than the Mississippi ...

Simplistically put, but not completely biologically accurate, slugs are snails without shells. There are many kinds in the world, some of which are colored or marked like a leopard, and some that ...

Shells dating back 7,400 years point to ancients human settlements. Black abalone shells were once used for currency and have been found along trade routes reaching farther than the Mississippi ...

12 Gauge vs 20 Gauge: Deer Hunting Deer can be taken with solid shotgun slugs or with large buckshot pellets. The 12 gauge has a clear advantage with buckshot because its larger hull holds more of ...

Evidence suggests that transitions from snails to slugs — or rather, from having a concrete outer shell to a greatly reduced internal one — have happened numerous times in evolution. Such ...