They found that sea slugs use bold visual signals like brightly colored spots, thick stripes, or enhanced body outlines to ...

Rather than hiding from predators, the brightest and most patterned sea slugs are active during the day so their colors shine ...

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 ...