Sara Lewis confirms that there are in fact more fireflies this summer, and that we are in midst of peak firefly season. Read more on that, and on other members of the TED community with news to share this week...Continue reading
Why you should listenBefore Sara Lewis lifted the lid on the unexplored lives of fireflies, much of the sexual intrigue behind their flashing displays was a mystery. Although initially focused on sea creatures, Lewis became hooked on these enigmatic insects, realizing that when it came to firefly mating habits, "we had no idea what went on once the lights went out," as she told the New York Times.
Her fascination has led Lewis, a professor at Tufts University, to pursue field and laboratory studies of fireflies around the world. In the course of her groundbreaking research, she’s illuminated many surprising twists of firefly behavior: including elaborate flash dances, predatory eavesdropping and deceit, and “wedding gift” delivery services (video).
What others say
“Sara Lewis is fluent in firefly.” — New York Times, July 29, 2009
Sara Lewis’ TED talk
More news and ideas from Sara Lewis
Sara Lewis (TED Talk: The loves and lies of fireflies) has spent the past 20 years studying fireflies. While her interest was sparked (sorry) by curiosity about just how the beetles conjured light, seemingly from nothing, her exploration soon took on more fundamental questions. Like, how do fireflies mate — and what happens when […]Continue reading
Sara Lewis has managed to put herself in the center of a world of wonder by becoming a world expert on fireflies. Her obsession began in grad school, sitting in a backyard in North Carolina and watching the sparks light up around her. She wondered, “How do these creatures make light? Are they talking to each […]Continue reading