Atlas Obscura: Biologists threw a fluorescent frog rave for science
UC biologist explains why some frogs glow in the dark
Atlas Obscura turned to a University of Cincinnati doctoral student to explain why many frogs glow in the dark under certain light.
Amartya Tashi Mitra is studying the development of vision in UC Professor Elke Buschbeck's lab. Mitra said the evidence suggests biofluorescence is one way frogs communicate in a world in which they are most active at night.
UC doctoral student Amartya Mitra. Photo/Provided
Florida State University researcher Courtney Whitcher shared her discovery that many frogs are biofluorescent with Atlas Obscura. Whitcher has been studying the phenomenon in the rainforests of South America.
Mitra was not part of the study, which was published as a preprint in the journal bioRxiv.
“It also seems that the species that they found to fluoresce seem to be things like tree frogs with really big eyes,” Mitra told Atlas Obscura.
“It’s quite likely that those species are using their vision to perform complex tasks like signaling. They didn’t find this kind of fluorescence in aquatic species, which have much smaller eyes and live in murky waters, so it does seem that this is something that evolved by a sensory drive to serve a very specific purpose.”
Featured image at top: A frog glows under a black light. Photo/Santiago Ron
Related Stories
Will AI really replace your job?
February 6, 2026
As artificial intelligence seeps into more careers, some people wonder if any jobs will become obsolete in the coming years, according to 700WLW. Jeffrey Shaffer, director of Lindner College of Business’ Applied AI Lab, spoke with 700WLW on the future of AI in the workplace.
UC teams with historic landmark to preserve the past for the future
February 6, 2026
The landscape at Cincinnati’s historic Harriet Beecher Stowe House museum has settled in for winter, under a hard coat of frost and snow. But once spring rolls around, it will show a transformation, thanks in part to the history department at UC’s College of Arts and Sciences. The Beecher Stowe House, located at 2950 Gilbert Ave., serves as a hub for the community and historians interested in the life and political activism of the famed abolitionist. Harriet Beecher Stowe wrote the groundbreaking “Uncle Tom’s Cabin” while living there, and the home was a stop for fugitive enslaved people on the Underground Railroad prior to the Civil War.
Portman Center gets DOE grant to improve civil discourse
February 6, 2026
The Portman Center for Policy Solutions at the University of Cincinnati received a nearly $800,000 grant from the U.S. Department of Education to improve civil political discourse.