Beachgoers have been amazed to see huge numbers of transparent jellyfish-like animals all along the south coasts of Cornwall and Devon in recent days! The creatures are called crystal jellies and are not true jellyfish. It appears to be a mass population increase and they have probably been brought here in a pocket of oceanic warm water pushed by ocean currents. 🎥 Matt Slater, Cornwall Wildlife Trust #jellyfish #cornwall #cornishcoast #crystaljellies #outdoors #outdoorswimming #wildswimming #un