Visitors should stay alert to the authorities' instructions and avoid entering the water in areas where these organisms have been spotted.

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 ...

Beachgoers and individuals engaged in coastal activities are urged to remain vigilant, as the Portuguese Man o’ War can still sting even after it is dead due to a reflex action of its tentacles ...