The stings are incredibly painful, causing nausea, vomiting, and though unlikely, may cause death in people with severe ...

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

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 ...

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

The beaches of Guardamar del Segura in the Alicante province of Spain were closed on Wednesday, Aug. 20, after two blue ...

A sting from the sea slug, which feeds on the deadly Portuguese man o' war and other venomous creatures, can cause "nausea, ...

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

ANOTHER Spanish beach has been forced to shut after it was invaded by a swarm of killer “blue dragons” The toxic sea slug was ...

The Glaucus atlanticus sea slug, or blue dragon, feeds on toxins from much larger species. Taro Taylor / Getty Images This tiny creature has gotten a fair bit of attention lately because of one ...

Glaucus atlanticus tend to live out in the open sea, traveling close to their prey. In 2020, sea dragons started washing up on the Padre Island National Seashore, which is about 50 miles south of ...