In hydrothermal vent fields, a small snail evolved an iron-reinforced shell. Here’s how it challenges assumptions about ...

You might think that snails typically remain in their shells, occasionally slithering their way to a new location, but this Instagram video by @explaining.animals proves otherwise. When faced with a ...

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.