Not only is it not a jellyfish, it's not even an "it," but a "they." The Portuguese man-of-war is a siphonophore, an animal made up of a colony of organisms working together. The man-of-war ...

Beachgoers are being urged to be careful after reports of Portuguese man o' war washing up on shore. Dorset Wildlife Trust said the marine animals had an "extremely nasty, painful sting" and ...

He is the mostest hoss that ever drew breath." Those are the words of Will Harbut, groomer and best friend to legendary racehorse, Man o' War. On Saturday, I completed task number 30 on the ...

Answer: Very carefully! Portuguese man o’war are normally only seen when they turn up on our beaches, and in recent months the UK has seen a ‘plague’ of these strange creatures washing up.