
Washed-up jellyfish on the beach are a very common sight in Wales, especially during the summer months. Despite their fearsome reputation, most species are actually quite harmless, inflicting just a mild sting. That said, there are a vicious few such as the Lion’s Mane Jellyfish that can do plenty of damage, even posthumously, so unless you know your jellyfish really well, it’s probably best to avoid touching them!
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