Watch the Video Click here to watch on YouTube Have you ever seen a blue sea creature like this one? The oceans of the world ...

I dove about 10 meters deep with an air tank on my back. I saw varieties such as the festive sea slug, which has blue and yellow patterns, and the Goniobranchus tinctorius, which has red woven ...

The banana slug is often bright yellow, though it can be brown, white, and green. Like all slugs, banana slugs use four tentacles to sense their environment. A pair of upper tentacles, protruding ...

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 ...