Jack Willans, senior aquarist and lead jellyologist at Sea Life London Aquarium, said: “It’s pretty special to be the only aquarium in the UK to have reared Barrel jellyfish and put them on ...

Visitors to the Sea Life London Aquarium can view a special display in time for World Jellyfish Day. In a UK first, experts at the aquarium have raised Barrel jellyfish, having bred the species ...