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 ...

Two blue dragons, or Glaucus atlanticus, were found on the beaches of Guardamar del Segura in the Alicante province of Spain on Wednesday, Aug. 20 The presence of the poisonous animal caused the ...

Irish holidaymakers are being warned to take extra care after a rare sea creature with a potentially fatal sting was discovered on popular Spanish beaches. The entire seven-mile stretch of Spain’s ...

Cape Hatteras National Seashore rangers are telling beachgoers at the North Carolina coast to be aware of a cool-looking, but dangerous animal. The blue sea dragon (Glaucus atlanticus) was recently ...