The "sea slug" is a nudibranch that glows ... When it felt threatened, it lit up with a bioluminescent glow. The scientists say the glow seems to be a defence mechanism, along with something ...

Hypnotizing footage reveals a never-before-seen swimming sea slug that eats using a large jelly-like hood and glows to defend itself from predators. Living at depths of between 3,300 and 13,100 ...

Sea slugs!” We are almost at the car when he approaches ... under which the nudibranchs glow in even weirder ways. Toward the end of the dive, I turn a rock over and find a large slug-like ...

I had been given a mission: to film a blind, underwater sea slug known as the sea bunny, which uses its ‘ears’ to sense chemicals in the water, and feeds on a poisonous blue sponge in order to ...