Firefly survey: adopting citizen science approach to record the status of flashing beetles

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Nidhi Rana
Rajesh Rayal
V.P. Uniyal


Fireflies are magnificent beetles, under the family Lampyridae (order Coleoptera). They form an exceptional part of a natural landscape. However, natural firefly populations are threatened by several stressors, predominantly driven by anthropogenic development. Evaluation of firefly abundance through counts of their flashes provides an insight into the good health of the ecosystem, which could be easily observed and recorded by citizen scientists. On the occasion of World Firefly Day (3–4 July 2021), a firefly counting survey was conducted to record their occurrence, by engaging people from all over India, using the online platform. A datasheet with appropriate questions was prepared; barcodes and links were generated for the people. Through the survey, we received suitable participation and fitting data from 14 states of India—Uttar Pradesh, Uttarakhand, Rajasthan, Gujarat, Maharashtra, Madhya Pradesh, Odisha, Andhra Pradesh, Tamil Nadu, Kerala, Karnataka, West Bengal, Assam, and Ladakh. The total number of fireflies that were observed from all these states together was more than 26,000. Through the present study, significant data on fireflies occurrence have been recorded from various parts of the country. In addition to this, we get an understanding of using this citizen science approach on a bigger spectrum for varieties of projects and an effortless system of educating people.

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Ballantyne, L.A. & M.R. McLean (1970). Revisional studies on the firefly genus Pteroptyx Olivier (Coleoptera: Lampyridae: Luciolinae: Luciolini). Transactions of the American Entomological Society 96: 223–305.

Ballantyne, L.A., X. Fu, C.L. Lambkin, J.Z. Ho, W.F.A. Jusoh, B. Nada, S. Nak- Eiam, A. Thancharoen, W. Wattanachaiyingcharoen & V. Yiu (2019). The Luciolinae of S.E. Asia and the Australopacific region: a revisionary checklist (Coleoptera: Lampyridae) including description of three new genera and 13 new species. Zootaxa 4687(1): 1–174.

Barua, A.G., S. Hazarika, N. Saikia & G.D. Baruah (2007). Bioluminescence emissions of the firefly. Journal of Bioscience 34: 287–292.

Bogahawatte, C.N.L., H.C.E. Wegiriya & R.S.P.K.M. Rajapaksha (2009). Species diversity of fireflies in selected natural habitats and agroecosystems in Matara District of Southern Province in Sri Lanka. Proceedings of the International Symposium on Diversity and Conservation of Fireflies, Queen Sirikit Botanic Garden (QSBC), Chiang Mai, Thailand.

Bonney, R., C.B. Cooper, J. Dickinson, S. Kelling, T. Phillips, K.V. Rosenberg & J. Shirk (2009). Citizen science: a developing tool for expanding science knowledge and scientific literacy. Bioscience 59: 977–984.

Chatragadda, R. (2020). Decline of luminous fire flies Abscondita chinensis population in Barrankula, Andhra Pradesh, India. International Journal of Tropical Insect Science 40: 461–465.

Chow, A.T., J.H. Chong, M. Cook & D. White (2014). Vanishing fireflies: a citizen-science project promoting scientific inquiry and environmental stewardship. Science Education and Civic Engagement 6(1): 23–31.

Fallon, C., S. Hoyle, S. Lewis, A. Owens, E. Lee-Mader, S.H. Black & S. Jepsen (2019). Conserving the Jewels of the Night: Guidelines for Protecting Fireflies in the United States and Canada. Portland, OR: The Xerces Society for Invertebrate Conservation.

Fallon C.E., A.C. Walker, S.M. Lewis, J. Cicero & L. Faust (2021). Evaluating firefly extinction risk: Initial red list assessments for North America. PLOS ONE 16(11): e0259379.

Ghosh, S., S.K. Sarkar & S.K. Chakraborty (2020). Two new records of the subfamily Luciolinae, 1857 (Coleoptera: Lampyridae) with a checklist of genus Abscondita from India. Journal of Asia-Pacific Diversity 14(1): 53–59.

Ho, J.Z., C.H. Wu, Y.H. Chen & P.S. Yang (2009). New trend of ecological industry—as example of value and development of firefly watching activities in Mt. Ali area. Formosan Entomologist 29: 279–292.

Lewis, S.M. (2016). Silent Sparks: The Wondrous World of Fireflies. Princeton University Press, 240 pp.

Lewis, S.M. & C.K. Cratsley (2008). Flash signal evolution, mate choice, and predation in fireflies. Annual. Review of Entomology 53: 293–321.

Lewis, S.M., A.C.S. Owens, C.E. Fallon & S. Jepsen (2020). A global perspective on firefly extinction threats. Bioscience 70(2): 157–167.

Lewis, S.M., A. Thancharoen, C.H. Wong, T. López‐Palafox, P.V. Santos & C. Wu (2021): Advancing a global phenomenon toward a brighter future. Conservation Science and Practise 2021: e391.

Trumbull, D.J., R. Bonney, D. Bascom & A. Cabral (2000). Thinking scientifically during participation in a citizen-science project. Science Education 84: 265–275.