Light fandango

Imre Potyó's Image

Standing in the dark on the bank of the River Danube, Imre was covered in fluttering mayflies. ‘It was a fantastic feeling,’ he says, ‘to be in the thick of their wonderful dance’. As the swarm peaked, Imre captured their movements with a continuous flashlight and long exposure.

This is the climax of a mass swarming – when the females lay their eggs on the water’s surface at the end of their brief adult lives. These mayflies are lucky – the glittering surface they are landing on is the river – many unfortunate females get attracted to the reflection of streetlights, laying their eggs in vain on roads and bridges.


Behind the lens

Imre Potyó

Imre Potyó

Hungary

Imre is a scientific researcher who took up photography in 2007. He has received several awards, including Hungary's Nature Photographer of the Year in both 2018 and 2020. As an environmental scientist, his work centres on popular scientific activities and attitude formation. Working for Hungary's Danube-Ipoly National Park Directorate, he also gives lectures, guided nature walks and photography tours.

Image details

  • Nikon D90
  • Sigma 17-70mm f2.8-4.5 lens at 32mm
  • 1/6 sec at f16  •   ISO 640  •   flashlight
  • River Danube, Tahitótfalu, Hungary
Copyright in WPY competition photographs remains the property of the respective photographers. You may not copy, share, reproduce or republish the photographs except as expressly permitted by copyright law. For media image usage enquiries, please contact us.

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