Blue dragon sea slugs have been seen in recent weeks washing up on gulf coast Texas beaches but the small venomous creatures are no strangers to Florida. With their hypnotic and iridescent blue color, ...

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 ...

They look like tiny dragons, they dine on Portuguese man o’ wars, they’re venomous and they’re turning up on Outer Banks beaches. The blue sea dragon, a type of venomous sea slug that lives in the ...

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 ...

BUXTON, N.C. (WTVD) -- The Cape Hatteras National Seashore is warning beachgoers about the venomous sea slug, which looks like a small dragon, that has been spotted on the Outer Banks. The venom of ...

It took a Duluth doctor to discover and identify blue dragons on a South Florida beach. Dr. Chris Delp, whose practice is in the St. Luke’s emergency room, was visiting family last Saturday in the ...

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 ...

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 ...