Jellyfish in lake photographed from underneath with sunlight shining down into water

Winners of RSB photography competition 2025 unveiled

Date: 23 Sept 2025

The winners of the Royal Society of Biology’s 2025 amateur photography competition have been announced. With over 1,300 entries this year – up 24% from last year – 10 images were shortlisted, and two winners were crowned; one for the over 18 category and one for the under 18 category.

The winner of the former receives £1,000 prize money, with the latter receiving £500.

This year’s competition theme was Restoring Biodiversity & Habitat.

Winner of Photographer of the Year

The winner of the Photographer of the Year 2025 is Matthias Rueger from Vienna, Austria with ‘The jellyfish lake’.

Jellyfish photographed in lake from underside with sunlight illuminating jellyfish from above

What’s in the picture: Multiple jellyfish gathering in a salt water lake in Raja Ampat.

According to Matthias, the image highlights biodiversity and habitat restoration through the numbers of jellyfish increasing significantly after the regional government implemented strict rules to protect these waters following the negative impact of pollution and tourism. Several salt water lakes are physically separated from the ocean, offering a unique, protected, and biodiverse area for jellyfish to live without predators.

Location taken: Raja Ampat, Indonesia

On winning RSB Photographer of the Year 2025, Matthias said: “I am truly delighted that my photo was successful in this year's competition. The photographed jellyfish lake is a unique place, of which there are not many on our planet. Hundreds of thousands of sensitive, stingless jellyfish live peacefully together in the lake, undisturbed by predators. Due to strict regulations, it is possible to experience this masterpiece of nature as a snorkeller. Our planet is full of such wonders above and below the water. We must realise that these need to be protected, and so these sensitive areas must be treated with great care, and in a sustainable way. The challenge lies in enjoying the beauty of our Earth in such a way that future generations can also benefit from it.”

Winner of Young Photographer of the Year

The winner of the Young Photographer of the Year 2025 is Alexander Carson with ‘Home under the sea’.

Barrier Reef anemonefish head on

What’s in the picture: Barrier Reef anemonefish (Amphiprion akindynos).

The photograph displays the restoration of biodiversity and habitat through a charity organisation’s efforts to restore coral reefs by growing coral, leading to several species thriving and living in symbiosis in this multifaceted environment.

Location taken: Great Barrier Reef, Australia


The winning images will be displayed at the RSB’s Awards Ceremony during Biology Week on Wednesday 15 October 2025 at the House of Commons, London.

This year’s judging panel was comprised of Claude Barbé-Brown, Journal Marketing Manager from Wiley, Alice Campain, Scientific Picture Researcher at CABI, and Helen Robertson, Head of Education and Operations at Field Studies Council.


Shortlisted — Photographer of the Year

Chin of humpback whale emerging from the surface of the water

Title: Humpback chin
Photographer: Huw Griffiths
Location: Weddell Sea, Antarctica

Peregrine Falcon leaving ledge of church building

Title: Taking flight
Photographer: Jack Allman
Location: St Chad’s Church, Liverpool, UK

Pack of wild dogs having a drink by the water's edge

Title: Thirsty pack
Photographer: Vittorio Ricci  
Location: Limpopo-Lipadi Wildlife and Wilderness Reserve, Botswana

Little Owl stnding on one leg on tree stump facin the camera with lights in the background

Title: Urban little owl
Photographer: Janek Paeßens
Location: Seffent, Aachen, Germany

Shortlisted — Young Photographer of the Year

Ferns and other vegetation taking over old WWII bunker

Title: Taking over the building
Photographer: Elana Garrett
Location: Maerdy, Wales, UK

Barn owl in flight looking towards camera

Title: The stare 
Photographer: Will Baxter
Location: Goodyer Meadow, Petersfield, UK

Two gannets touching bills on rocky terrain by the water

Title: Whispers between two gannets
Photographer: Kya Ko 
Location: Bempton Cliffs, Yorkshire, UK

Elephant emerging from behind bush

Title: Guardian of the restored lands
Photographer: Sam Morris
Location: Amakhala Game Reserve, South Africa