Researchers are using tracking collars on opossums to find the invasive Burmese pythons in Florida. We explain how it's done.

Researchers in Florida are capturing invasive Burmese pythons by using tracking devices placed on raccoons and possums.

Burmese pythons are an invasive species in Florida, primarily established in the Everglades and South Florida. These snakes ...

Florida scientists are using opossums to secretly track invasive Burmese pythons in the Everglades-and it's working.

Here's what we know about the 2026 Florida Python Challenge, how the yearly hunt works and a little bit about last year's ...

Scientists found a shocking way to track Florida's invasive pythons: let the snakes swallow GPS-collared opossums.

Have any humans have been killed by Burmese pythons? What to know Florida's large, invasive residents and their ...

KEY LARGO — Biologists A.J. Sanjar and Michael Cove part a curtain of vegetation and stride into the shadows of a dense forest in Crocodile Lake National Wildlife Refuge to check on a line of possum ...

The collars send a signal to researchers after a opossum is eaten, leading to the snake's location ...

Opossums are becoming Florida’s secret weapon against giant invasive pythons—thanks to GPS collars and a wild discovery.