Box jellyfish, Portuguese man-of-war, lion’s mane and sea nettle are among highly venomous jellyfish species whose stings require immediate medical attention, per UF Health. If you experience ...

People at some Florida beaches are on the lookout and watching their steps for blue sea creatures that have been<a class="excerpt-read-more" href=" More ...

If you’re hitting the beaches this holiday, you may want to be on the lookout for man-of-war. Not just in the water — but ...

The Portuguese man o' war is a species of siphonophore, a group of creatures that are closely related to jellyfish ... Yes, they can sting. Their tentacles have tiny capsules with venomous ...

The Portuguese Man o’ War - It has a gas-filled float that keeps it on the water’s surface, and long, stinging tentacles that ...

Man o' wars can sting you weeks ... be on the lookout for Portuguese man o' wars. Not just in the water — but also on the sand. The creatures are closely related to jellyfish, but they pack ...