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 ...

Deep-sea researchers have discovered a strange glowing sea slug off the coast of California that lives in the water column — unlike most other species of its kind. Hypnotizing footage reveals a ...

The animal was so unique that they had no idea what it was until they did genetic testing. It turned out to be a new species of sea slug that's perfectly adapted to the deep ocean. It's been over 20 ...

Vicky Barlow was looking around the pools of Falmouth when she found the rainbow sea slug A rock pooler has found a rare sea slug while searching around the coast of south Cornwall. Vicky Barlow ...

An unusual sea slug with a large hood, a tail with fingerlike projections and glowing bioluminescence has been found living ...

A new species of sea slug has been discovered in UK waters. It was caught off the south-west of England from a research ship. The creature has been named Pleurobranchaea britannica. It belongs to ...