Wander through your backyard or walk along a stream and it’s likely you’ll see a snail – small, squishy animals with shells on their backs. Snails are found in water, whether in salty oceans, rivers ...

Land hermit crabs have been using bottle tops, parts of old light bulbs, and broken glass bottles as shelters instead of shells. Polish researchers studied 386 images of hermit crabs occupying these ...

This article was originally featured on The Conversation. Wander through your backyard or walk along a stream and it’s likely you’ll see a snail – small, squishy animals with shells on their backs.