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Wildlife & Nature 3rd Place

Billions of Synchronous Fireflies Light up a Tiger Reserve
Sriram Murali
Series description

Searching for stars near my hometown of Pollachi, India, I was led to the forests of the Anamalai Tiger Reserve. The further I moved away from the towns and their lights, the darker it got and the more I could see stars and fireflies.

I was fascinated by the hundreds of fireflies flashing at the edge of the forest, but recalled hearing stories of trees laden with fireflies deep in the forest. So, in April 2022, I set out to a remote area of the reserve with forest officials. Flashes of green started appearing at twilight and as the place grew dark, millions of fireflies started synchronising their flashes across several trees. The flashes would start in one tree and continue across other trees like a Mexican wave.

Such large congregations of fireflies are very rare, and this series captures the phenomenon of fireflies turning an entire forest into a magical carpet of yellowish-green light. The images were created by stacking several photographs.

Biography

Sriram Murali is a Natural History Filmmaker, a Dark Sky Defender and an IUCN Firefly specialist. He uses photos and films to raise awareness on the wonders of the dark and the ill-effects of losing it. His current interest includes studying and documenting fireflies in India. He is also the co-founder of ‘Wild and Dark Earth’, a non profit organisation based in India with a mission to conserve nocturnal habitats.

The Forest Comes Alive at Night
The Forest Comes Alive at Night
Millions of synchronously flashing fireflies light up the forests of Anamalai Tiger Reserve while the stars twinkle above. This image was created by stacking several photographs taken over a 16 minute period.
A Valley of Fireflies
A Valley of Fireflies
Anamalai Tiger Reserve is a biodiversity hotspot known for its megafauna and flora, but for a few days every year it is this tiny insect that steals the show at night. This image was created by stacking several photographs taken over a 16 minute period.
When Nature Breaks the Synchrony
When Nature Breaks the Synchrony
A heavy gust of wind blew away the fireflies perched on trees and caused a disruption in their ever-so-perfect synchrony. This image shows five minutes of activity and was created by stacking several photographs.
A Window into the World of Fireflies
A Window into the World of Fireflies
A rundown building inside the forest gives a perfect view into the world of fireflies. This image was created by stacking several photographs shot over a 44 minute period. This rare phenomenon was captured in May 2022.
Firefly Swarms and Star Trails
Firefly Swarms and Star Trails
For a few days every year, billions of fireflies coordinate their flashes across the forest in a synchronous fashion and turn it into a carpet of yellowish-green. This image was created by stacking several photographs shot over 31 minutes.
Swarms of Fireflies
Swarms of Fireflies
Millions of synchronously flashing fireflies light up the forests of Anamalai Tiger Reserve. This image was created by stacking several photographs shot over 16 minutes.