Dive below the surface with the Underwater Photographer of the Year awards
There's a world beneath us that we don't know much about, and photographers around the world have all tried to capture its beauty.
With over 6,500 photos submitted for this year's Underwater Photographer of the Year contest, one photo captured the panel of judges' heart - Alex Dawson's 'Whale Bones'.
The image shows a diver swimming among the enormous skeletons of slaughtered whales off the coast of Greenland.
"Whale Bones was photographed in the toughest conditions, as a breath-hold diver descends below the Greenland ice sheet to bear witness to the carcasses," Alex Mustard, Chair of the UPY Jury said.
"The masterful composition invites me to consider our impact on the great creatures of this planet," he added.
"Since the rise of humans, wild animals have declined by 85%. Today, just 4% of mammals are wildlife, the remaining 96% are humans and our livestock.
"Our way needs to change to find a balance with nature."
Lisa Stengel from the US won the title of Up & Coming Underwater Photographer of the Year 2024, for her shot titled 'Window of Opportunity'.
The photo captured the beauty of nature as a mahi attacks a swarm of fish, an action shot that captured "high speed hunting at the decisive moment."
Nuno Sá from Portugal won the award for 'Save Our Seas Foundation' Marine Conservation Photographer of the Year 2024 for his work titled Saving Goliath.
The photo showed dozens of sun seekers working together to try and save a stranded sperm whale off the beaches of Costa da Caparica.
UK residents Jenny Stock won the title of British Underwater Photographer of the Year for her work 'Star Attraction' and Sandra Stalker won the title of Most Promising British Underwater Photographer 2024 for 'Midnight raver'.
Images: UPY