All hail our jellyfish overlords

What's brainless, heartless, eyeless and thrives in a warming ocean? Hint: it's wobbly and it could be coming to a dinner plate near you. Tori & Khalil investigate the effects of rising sea temperatures, from changing food sources to the perilous state of coral reefs – home to one quarter of all marine species. They're joined by scientists and campaigners to help explain the changes we're seeing and how we can help nature and humanity adjust. Join us and find out: What happens to animals living in a more acidic sea? How do you regrow a coral reef? Will we all be eating jellyfish soon? Contributors Sanne Tuijten, marine biologist with the Reef Renewal Foundation Bonaire Dr Sebastian Hennige from the University of Edinburgh Dr Lucas Brotz, from the Institute for the Oceans and Fisheries at the University of British Columbia John Hourston, founder of the Blue Planet Society Megan Randles, global political lead for Greenpeace's Protect the Oceans campaign Have your say Join the conversation on social media using and tag us: Instagram: @natural_history_museum Twitter: @NHM_London TikTok: @its_NHM Learn more about how you can take action for nature and find additional resources at

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All hail our jellyfish overlords is an episode from Wild Crimes by The Natural History Museum, London.

This episode is 38:35 long.

This episode was published on Jul 25, 2023.

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