Nudibranch hunters are the birdwatchers of the sea: They move slowly through their ... I turn a rock over and find a large slug-like creature. It is deep purple, with a frilly orange and lilac ...

The results of these extensive studies, published in the journal "Deep-Sea Research Part I," indicate that the evolution of ...

allowing us to study the luminous behavior of deep-sea animals in their natural habitat.” Like other nudibranchs, the mystery mollusk is a hermaphrodite, possessing both male and female sex organs.

This method of protection can keep almost all predators at bay - but not the kaleidoscopically colourful sea slug. Nudibranchs, commonly known as sea slugs, are a group of shell-less marine molluscs.

Another exciting find is a new sea creature called *Bathydevius caudactylus*, a kind of nudibranch that glows and has a jelly-like hood. Found thousands of meters deep, it shows how life adapts to ...