Devon Wildlife Trust said Felix, 15, and her father Ashley found the "beautiful" rainbow sea slug close to Wembury, near Plymouth, on Friday, in what was believed to be the first time the animal ...

The animal kingdom gets quite competitive when it comes to penises, sprouting designs meant to scoop out any rival sperm that’s still lingering in the vagina. Often this comes in the form of ...

Why it's awesome: These tiny marine creatures are probably better known by their nickname, "Shaun the Sheep" sea slugs, because of their uncanny resemblance to the iconic TV character. The ...

Monterey Bay Aquarium Research Institute scientists have discovered Bathydevius caudactylus, a new species of glowing sea slug that lives deep in the ocean.

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 south Devon, a wildlife trust says. Devon Wildlife Trust said ...

The rainbow sea slug, or Babakina anadoni ... "It was quite a discovery, they are absolutely beautiful and it shows that amazing species can be found in the UK." ...