Pigments in fossil snail shells from Austria dating back 12 million years are the oldest known preserved dyes from the polyene group, as scientists from the Natural History Museum Vienna and the ...

Generally, a shell is an evolutionary trait that allows a creature to retreat from predators. This is the case for almost all snails. But at least two species of snails use their shell in a much more ...

Hermit crabs are generally awesome. They use snail shells, and sometime shells of other mollsucs, to protect their non-skeletonized squishy backends. Some are even adapted to live in burrows coral, ...