An attempt by one slug species to eat another ends in a flamboyant dance by the potential prey — and in a learning experience for the hungry predator. A new video shows this interaction, which reveals ...

When we think of slugs, we often picture slimy brown garden creatures. Under the sea, however, you can find slugs so colorful and unique they seem to have been transplanted from another planet ...

Woman searching rocky tidal pools on the Cornwall coast spotted the “colorful blob” of a rainbow sea slug, a rare animal sighting, photos show. Photo from Vicky Barlow @thehidephotography Searching ...

One can see many colorful sea slugs at Tatsunokuchi, a popular diving spot in the city of Nagasaki. I dove about 10 meters deep with an air tank on my back. I saw varieties such as the festive sea ...