Think of a turtle’s shell, the hard outer shell of a crab, or the shiny inside of a seashell. These aren’t just for show. They help animals survive by spreading out force, soaking up impacts ...

The inside of the shell is pearly gray ... This shell is very thin and brittle; the shiny shell often has a hole in the middle once its washed up onshore. Size: 25-50 mm; very common.

The inside of the shell is pearly gray ... This shell is very thin and brittle; the shiny shell often has a hole in the middle once its washed up onshore. Size: 25-50 mm; very common.

After a protective cover is wrapped around the shiny alloy band ... Others remove the shipping plugs from each shell, take a quick peek inside with a flashlight, then send the rounds down a ...

I wasn’t overly taken with the look of the Wyldwood Waterproof Hiking Shell from Columbia’s OutDry Extreme range – mainly (actually, entirely) because of the material’s wet-look shiny ...

Many people have seen a little ladybug split open its hard shiny spotted shells — a hard case called ... which the wings fold along when packed up inside of the elytra.