UK heatwave to bring swarms of JELLYFISH to coasts – most dangerous species and how ...
(World News Science)

RECORD-BREAKING temperatures in the UK are bringing swarms of jellyfish to its beaches. Below are the species that swim in British waters, including the dangerous ones that could put you in hospital. Moon Jellyfish 6 Moon jellyfish are about 10 inches (25cm) in diameter but can grow a bit bigger. They're common in the UK but not powerful enough to give anything but a minor stinging sensation. They are colourless with hollow tentacles but can have pink, yellow, purplish or even red rings. Barrel Jellyfish 6 Barrel jellyfish can grow up to around 35 inches (90cm). They've been spotted washing up on Dorset beaches but are usually in deeper...