Experts said the find at Wembury, near Plymouth, was "amazing" A nature enthusiast and her father have made a colourful discovery of a sea slug usually found in the Mediterranean in a rock pool in ...

A new species of sea slug has been discovered off the South-West coast of England. It's been named the Pleurobranchaea Britannica - not the catchiest name - but if you notice "Britannica" explains ...

A "remarkable" new sea slug nicknamed the “mystery mollusk” has been discovered swimming deep in the ocean's "midnight" zone.

Marine scientists have identified and named a mysterious creature of the deep sea after studying the elusive sea slug for twenty years. Bathydevius caudactylus is a newly identified sea slug that ...