Many people enjoy spending their summers at the beach, listening to the waves, and exploring colorful tidepools. But too ...

Anyone unfamiliar with the biology of the venomous Portuguese man-of-war would likely mistake it for a jellyfish. Not only is it not a jellyfish, it's not even an "it," but a "they." The ...

Warning flags have been raised at Las Teresiatas Beach in Santa Cruz de Tenerife following the discovery of multiple ...

Portuguese Man o'War warning, from Sintra to Tavira; Sightings of “unusual numbers” of these hazardous creatures ...

Visitors to the stunning Las Teresitas Beach in Santa Cruz, Tenerife, are being warned about a potential threat from harmful ...

A British expat has issued a tourism warning to those holidaying in a popular Malaga coastal resort after a deadly Man o’ War jellyfish was spotted. Just yesterday an eager eyed tourist spotted ...

Spanish holiday hotspots are on alert after strong storms have left an unsettling surprise on their beaches, painting the coastline a dangerous purple hue.

In some species the oral arms have mouths of their own. Jellyfish like the dreaded Portuguese man-of-war are also related to corals, but they’re part of a different subgroup, the siphonophores ...