In 2015, a deep-sea discovery was described to be unlike anything else in the animal kingdom. It was a snail with a shell made out of iron sulphide, with some populations also having magnetic properties in their unique exoskeletons. It made me wonder - what other magnificent marine snails are out there?
| Name | Type | Role | |
|---|---|---|---|
| Emily Graslie | Writer | ||
| Brandon Brungard | Director |