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

We’re not putting these animals out there and in harm’s way. Harm’s way is there. We're just documenting what's happening" ...

Scientists in Florida have launched a new offensive against the Burmese python invasion, this time using opossums, one of the ...

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

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

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

Though Burmese pythons can grow to over 20 feet in length, those captured in Florida are usually between six and 10 feet long ...