<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111015118/636d05ed9c7e80680e0a5f35jpeg.jpg" alt="" width="1765" height="1000"/><figcaption>Fireflies in bushes along Phewa Lake at a resort that is promoting firefly tourism. Photos: KRISHNA MANI BARAL</figcaption></figure>Visitors from all over the world are attracted to Pokhara for its stunning mountain views and its relaxed lakeside life. But very few know about Pokhara’s vibrant nightlife: its <a href="https://www.nepalitimes.com/banner/night-of-the-firefly/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/banner/night-of-the-firefly/&amp;source=gmail&amp;ust=1625458802772000&amp;usg=AFQjCNGypwhvNzYZ3CXYzoNflxjC6Cs8Jg">fireflies.</a>However, this July 4 on International Firefly Day just like last year, there will not be many to venture out beyond the city lights to admire the lakeside come alive with these glowing insects.“Pokhara could benefit from promoting firefly tourism just like in Japan, Taiwan and Malaysia have,” says conservationist Hum Gurung, who is now promoting firefly tourism in Malaysia as Regional Project Manager with Birdlife International Asia.A native of Sikles, Gurung grew up watching fireflies on the shores of Pokhara’s lakes as well as along streams in the mountains, and says some of the wetland habitats that fireflies prefer to congregate in should be protected.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111015118/636d05f09c7e80680e0a5f36jpeg.jpg" alt="" width="1609" height="1000"><figcaption>Fireflies compete with light pollution from the tourist city's lake front.</figcaption></figure>In Japan, visitors actually have to buy tickets to enter firefly sanctuaries during the summer <a href="https://www.hisgo.com/us/destination-japan/blog/top_5_spots_in_japan_to_see_the_summer_fireflies.html" data-saferedirecturl="https://www.google.com/url?q=https://www.hisgo.com/us/destination-japan/blog/top_5_spots_in_japan_to_see_the_summer_fireflies.html&amp;source=gmail&amp;ust=1625458802773000&amp;usg=AFQjCNFnkRR1TvSt547SLYvqHKc5bJvLdg">Hotaru festival</a>. Gurung sees no reason why Pokhara cannot do the same.“Why should mountains be our only attraction?” he asks.Indeed, the Back To Nature Resort on the western edge of Phewa Lake is already doing just that. One humid monsoon night this week, the blinking lights of hundreds of fireflies made the forest glow, while the lucky few who had heard of the place gasped with awe.“We have tried not to publicise this too much, we want to practice sustainable eco-tourism,” says the resort’s Dambar Pun. “In fact, we now have domestic tourists who come here from all over Nepal, and even extend their stay. They cannot get enough of the fireflies.”The firefly’s blinking glow is a mechanism for mating and scaring off predators, and only happens a few weeks in a year in June-July. It therefore can be a part of a package of attractions for Pokhara visitors during the monsoon, Pun says.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111015118/636d05f39c7e80680e0a5f37jpeg.jpg" alt="" width="1568" height="1000"><figcaption></figcaption></figure><a href="https://edition.cnn.com/2020/02/03/world/fireflies-extinction-risk-scn/index.html" data-saferedirecturl="https://www.google.com/url?q=https://edition.cnn.com/2020/02/03/world/fireflies-extinction-risk-scn/index.html&amp;source=gmail&amp;ust=1625458802773000&amp;usg=AFQjCNH2HlYNBoGHEyWSICYgypPFoH-wNQ">Fireflies are actually beetles</a> from the family Lampyridae and have been in existence since the age of the dinosaurs. They evolved a unique chemical reaction called bioluminescence using calcium, magnesium and a catalyst called luciferin to emit the glow, but without giving off heat.Says butterfly expert Bhaiya Khanal, previously with the Natural History Museum: “Firefly tourism opens up a lot of opportunities including the possibility of finding more species. This, in turn, will promote their conservation.”The <a href="https://www.nepalitimes.com/banner/the-fading-light-of-nepals-fireflies/" data-saferedirecturl="https://www.google.com/url?q=https://www.nepalitimes.com/banner/the-fading-light-of-nepals-fireflies/&amp;source=gmail&amp;ust=1625458802773000&amp;usg=AFQjCNHEHvKhtSI6lRk1fHx42AG1CCgjFA">main threats to fireflies in Nepal</a> and elsewhere in the world are degradation of its wetland habitat, pesticide use, as well as light pollution that interferes with their mating signals. The climate crisis now also threatens all 2,200 firefly species so far identified. Fireflies have not been studied in detail in Nepal, and we do not even know how many species are found in the country.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/2022111015118/636d05f69c7e80680e0a5f38jpeg.jpg" alt="" width="1493" height="987"><figcaption></figcaption></figure>In Pokhara itself, the spread of tourism along the lakefront has added light pollution to the dangers of pesticide use and urban expansion into the forested slopes. Fireflies take a year in their metamorphosis life cycle between egg, larva and adult, for this they need clean water and dark space.However, ‘citizen scientists’ in 10 districts have been studying the insects and trying to spread awareness in communities about excess light pollution, <a href="https://www.ecowatch.com/fireflies-extinction-2645035259.html" data-saferedirecturl="https://www.google.com/url?q=https://www.ecowatch.com/fireflies-extinction-2645035259.html&amp;source=gmail&amp;ust=1625458802773000&amp;usg=AFQjCNEf3YLpG4DuRkULyH1Xrjq_E7N3DA">pesticide use and habitat destruction</a>.Says Hum Gurung: “While developing firefly tourism, we must also be careful that tourism itself is not one of the reasons the lights go out on these magical insects.”

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Pokhara comes alive at night

<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111152/636cd8329c7e80680e092e2djpeg.jpg" alt="" width="1024" height="666"/>Many of us have fond childhood memories of the जुनकिरी firefly, chasing these fascinating flashing bugs through fields and forests. Across the world and in Nepal, poets and singers have waxed eloquent about the blinking light of these nocturnal insects.But for a creature so adored, there has not been much of an effort to study the science and chemistry behind their luminescence, their distribution, or why they have declined sharply in number.Indeed, the bugs that were once ubiquitous in gardens, jungles, riverbanks, streets and playgrounds in Nepal have all but disappeared. Where did they all go?Fireflies belong to a family of beetles called Lampyridae and existed alongside dinosaurs 100 million years ago. But habitat destruction, rampant pesticide use, light pollution and climate change now threaten to put the lights out on all 2,200 species of fireflies so far identified.Fireflies are also ecologically important species as their decline indicate the degrading quality of wetlands. And yet, there is no detailed study about the status of the species in Nepal, their scope and habitat."Thousands of firefly species are found globally but the number of species and their diversity are unknown in Nepal. This is sad and researchers have not given any priority to these insects," says Hum Gurung, Regional Project Manager with Birdlife International Asia who is promoting firefly tourism in Malaysia.In the recent years, these charismatic beetles have turned into a major attraction for nature and wildlife tourists. In fact, their bioluminescent courtship displays draw over one million tourists annually to sites located in at least 12 countries, mostly in the Southeast Asia and North America.A new study published on the journal Conservation Science and Practice provides the first comprehensive review of the geographic scope, magnitude, focal species, and other attributes of the major firefly tourism sites worldwide.<figure><img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111152/636cd8349c7e80680e092e2ejpeg.jpg" alt="" width="893" height="796"><figcaption>Tourism threatens many stages in the firefly life cycle.</figcaption></figure>Gurung, who is a co-author of the study, says that the rapid proliferation of firefly tourism provides a timely opportunity to examine how such activities may impact local firefly populations, and to highlight the biological factors that make certain species especially vulnerable to tourism-associated threats.Here in Nepal, fireflies can promote a unique, insect-based night tourism that also promote the sky at night. These can bring economic, social, and psychological benefits to local communities and tourists alike.Fireflies can also be a ‘gateway bug’ to get tourists and locals alike interested in conserving many other insects, often ignored in favor of large and small charismatic mammals.But first, proper conservation mechanism must be put in place so that spreading firefly tourism does not end up destroying the very insect it is trying to promote and save.<img src="https://superdesk-pro-c.s3.amazonaws.com/sd-nepalitimes/20221110111152/636cd8379c7e80680e092e2fjpeg.jpg" alt="" width="2456" height="1632">“In Mexico, the rapid growth of firefly tourism over the past decade is thrilling but also alarming,” says co-author Tania López-Palafox. “We’re glad people can experience one of the world’s greatest natural wonders. But we also want to make sure the fireflies are still around for future generations to enjoy.”Lead author Sara M Lewis (co-chair of the IUCN SSC Firefly Specialist Group formed in 2018) of the Tufts University has spent three decades studying fireflies and highlights the need to recognise ecological requirements across all firefly life stages.The report further recommends minimising light pollution (bright lights from buildings, vehicles, flashlights, and even cell phones can disrupt firefly courtship rituals) to promote breeding success of firefly adults and protecting nearby habitat as the bugs spend most of their life cycle in a larval stage and require several months or even years to develop into adult form.In some sites, firefly populations have been threatened by tourists inadvertently trampling females and degrading larval habitats during their visits. A well-managed tour with trained guides is a prerequisite for sustainable firefly tourism. So is local communities educated about and motivated to protect firefly populations.Says co-author Wan F A Jusoh: “Local communities are the guardians of fireflies, and their stories and local knowledge carry the power to help protect them.”

The fading light of Nepal’s fireflies

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Pokhara comes alive at night

The fading light of Nepal’s fireflies