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

Lionfish are venomous fish that can harm humans and other wildlife. Kornati National Park issued a warning, saying, "The lionfish also has venomous spines. If you come across one, be very cautious – ...

Jellyfish stings can do serious damage or even become fatal. Here’s what to expect if stung by the world’s six most dangerous ...

TOURISTS have been banned from three popular beaches as killer “blue dragon” invasion continues. The venomous sea slug – dubbed “the most beautiful killer in the ...

The closure, confirmed by Guardamar del Segura Mayor José Luis Sáez, was announced as a precautionary measure to protect ...

Tourists are urged to be careful when visiting this popular holiday destination as a seriously rare sea creature similar to a ...

All the beaches in the town of Guardamar del Segura, in Alicante on the Costa Blanca, were temporarily closed after venomous blue dragons (Glaucus atlanticus) washed ashore. The closures occurred on ...

The Portugese man-of-war, "flying spaghetti monster" and an "alien like" sea star are among the creatures to be seen off the Texas coast.

The sighting of the man-of-war creature is unusual as they are typically found in the open Atlantic, making it a rare ...