A diver swims alongside an enormous jellyfish off the coast of Cornwall. Wildlife biologist Lizzie Daly and fellow diver Dan Abbott encountered the barrel jellyfish during a week-long project documenting marine encounters off the coasts of the United Kingdom. Image copyright Erin Scott / Reuters Source: Week in pictures: 13-19 July 2019 – BBC News

via Diver meets huge Jellyfish off the coast of Cornwall. — Old Guv Legends