Tourists have been warned not to enter the sea at a popular tourist beach in southern Spain after poisonous sea creatures ...

Beaches in the town of Guardamar del Segura, in southeastern Spain, closed earlier this week after the discovery of two ...

Guardamar del Segura lifted red flags after rare blue dragon sea slugs were found. Swimming is now under yellow flags—report ...

The Glaucus atlanticus is colloquially named the “blue dragon sea slug” for its resemblance to the mythical dragon, and ...

Swimmers banned on Spain's Costa Blanca after venomous creatures known as Blue Dragons wash ashore causing safety alerts.

Glaucus atlanticus, commonly known as the Blue Dragon, was spotted along the shore of some beaches in Spain, forcing ...

Swimmers were told to rinse with saltwater and seek medical attention if they experienced stings or skin irritation.

A seven-mile stretch of Spain's Costa Blanca has been closed to swimmers following the appearance of so-called blue dragons, ...

Dangerous sea slugs have forced the closure of a popular stretch of coast following multiple sightings of the pair of ...

TOURISTS have been banned from a long stretch of sea on Spain’s Costa Blanca due to an invasion of venomous and bizarre “blue ...

Blue dragons, or Glaucus atlanticus sea slug, showed up on the shores of North Padre Island in Texas, officials at the Harte Research Institute said.

Blue dragons, or glaucus atlanticus, are tiny sea slugs – typically only 3 cm big, or a little over an inch. They can be found in the Atlantic, Pacific and Indian Oceans, according to the ...