
Adblocker detetcted! It seems you are using an adblocker. Ads can be annoying, but small sites like this could not exist without some revenue from advertising. Your adblocker is also blocking the text content of this page and causing images to appear in black and white. To view this page correctly, please turn off your adblocker.
These are not true jellyfish, but siphonophores - colonies of smaller organisms called zooids, each with their own specialized function and dependent upon each other. The float is pink to purple in colour, up to 10 inches long and can be deflated allowing it to submerge. The tentacles may reach several yards in length and can inflict a serious sting. Once a rare visitor, but becoming more common. The treatment for stings by this animal is to immerse the affected part in hot water (as hot as the casualty can stand) for about 20 minutes.
Found at : Pembrey Beach, Carmarthenshire