Fighting against Florida's most invasive reptile
UC biologist tracks impact of pythons on Florida's wildlife
The ecological news site Planet Forward accompanied snake catcher Donna Kalil on a hunt for one of Florida's most devastating nonnative, invasive species: the Burmese python.
These snakes are believed to have been introduced to Florida's Everglades in the 1980s through releases from the pet trade and the accidental release of snakes after Hurricane Andrew in 1992. Today, they are decimating Florida's native wild animals, according to wildlife surveys by the U.S. Fish and Wildlife Service.
UC Professor Bruce Jayne demonstrates the gape of wild-caught and euthanized Burmese python specimens in his lab. Photo/Bruce Jayne
Planet Forward talked to University of Cincinnati Professor Bruce Jayne about a study he co-authored last year with the Conservancy of Southwest Florida that examined wild-caught snakes in Florida to assess their potential predatory impact on native wildlife.
Jayne studies the many ways snakes move, hunt and consume prey. The size of prey that most snakes can consume is limited in part by what they can swallow, which starts with the gape of their mouths, he said.
Like most snakes, Burmese pythons swallow their prey whole.
“To me, for a long time, what has not been obvious is that clearly, big pythons can eat very big prey. But that doesn’t necessarily mean they’re eating as big prey as they possibly could,” Jayne told Planet Forward.
Jayne teaches biological sciences in UC's College of Arts and Sciences.
Jayne's study found that pythons could consume prey far bigger than previously known, which means more Florida wildlife is on the menu. And this is cause for concern as the invasive snakes spread across the state, he said.
Read the Planet Forward story.
Featured image at top: Researchers with the Conservancy of Southwest Florida capture an enormous Burmese python. Photo/Conservancy of Southwest Florida
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