The Ministry of Environment Forest and Climate Change (MoEFCC) along with the Wildlife Conservation Society (WCS) India has come up with a unique initiative — a “firefly bird diverter” for overhead power lines in areas where Great Indian Bustard (GIB) populations are found in the wild. GIB is one of the most critically threatened species in India, with less than 150 birds left in the wild.
A report by the Ministry, submitted to the National Green Tribunal in 2019, pointed out that power lines, especially high-voltage transmission lines with multiple overhead wires, are the most important current threat for GIBs in the Thar region, and are causing unsustainably high mortality in about 15% of their population.
“Firefly bird diverters are flaps installed on power lines. They work as reflectors for bird species like the GIB. Birds can spot them from a distance of about 50 meters and change their path of flight to avoid collision with power lines.
Smaller birds can change their direction [swiftly] but for larger bird species, it is difficult because their body weight and other factors,” Anil Kumar, team leader of the GIB project undertaken by WCS India, told The Hindu.
