Add Yahoo as a preferred source to see more of our stories on Google. Blue dragon sea slugs have been seen in recent weeks washing up on gulf coast Texas beaches but the small venomous creatures are ...

Small but mighty and venomous creatures have caused the closure of tourist beaches for a second time in southeastern Spain this week after they were discovered in the water, local authorities ...

GUARDAMAR DEL SEGURA, Spain - Recent sightings of a tiny blue sea slug with a powerful sting have closed beaches in southeastern Spain. Blue Dragon sea slugs are around an inch long and have unique ...

Tourists were banned from swimming in the ocean in Spain after two toxic tropical sea slugs were found in the water. The beaches of Guardamar del Segura, in Alicante, were closed this week after two ...

CORPUS CHRISTI, Texas — When going for a walk along one of our beaches, people are usually only worried about getting stung by a jellyfish, but there's a much smaller creature that beachgoers should ...

At first glance, the blue dragon sea slug looks like something out of a dream: a tiny, winged creature painted in shimmering silver and electric blue, drifting gracefully across the ocean’s surface.

This week’s beachcombing brought an unforgettable sight along our Texas shoreline: blue dragons. While walking a short stretch of beach, I counted nearly 20 of these tiny, electric-blue sea slugs ...

Sea slugs may not seem very glamorous, but a video of one has taken the Internet by storm. According to Australia's 7 News, a Glaucus atlanticus, also known as the "blue dragon," recently washed up on ...