One of the most exciting and fabulously popular events each year in late May and early-to-mid June is the flashy mating ritual of the synchronous fireflies in the Great Smoky Mountains. This year’s peak dates for firefly viewing are June 7-14 and thousands of visitors will be gathering, just as they have for years, near the Elkmont Campground to observe this naturally occurring phenomenon.
Why does Photinus carolinus attract not only its mate but also a large human fan club through its rhythmic flashing? We asked Dr. William R. Kuhn, a National Science Foundation Postdoctoral Fellow at the University of Tennessee, to illuminate this topic.
FF: First of all, how are you involved with Great Smoky Mountains National Park and what makes it exciting for you?
WK: I am a member of Discover Life in America's board and have recently become chair of the Science Committee. In addition, I've helped with the All Taxa Biodiversity Inventory's sampling effort, including collecting assassin bugs (predatory insects related to stink bugs and cicadas) in the park, as they were considered under-studied here. So far, this work has resulted in a new species record for the park. Every time I work in the Smokies, I think to myself what a privilege it is to be in such a beautiful and diverse place!Read more...