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

Blue sea slugs were believed to prey on the Portuguese man-of-war, which contains highly poisonous nematocysts, and uses the nematocysts for defense by incorporating them into the tips of its lateral ...

Here are 10 good-looking animals and the science behind their beauty. The blue glaucus is the prettiest slug in the sea. The blue glaucus, otherwise known as a blue dragon sea slug, is probably ...

This method of protection can keep almost all predators at bay - but not the kaleidoscopically colourful sea slug. Nudibranchs ... Glaucus atlanticus - also known as the sea swallow, blue angel or ...