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

Unexpected python trackers: Tagged raccoons and opossums have led scientists directly to Burmese pythons after being eaten, offering a new tool for locating the elusive snakes. Ecological stakes: ...

Are Florida's invasive Burmese pythons are more active in warmer months? Signs show signs of cold tolerance, potentially ...

Unexpected python trackers: Researchers found that transmitters on raccoons and opossums could lead them to Burmese pythons that had eaten the animals. Ecosystem at stake: Burmese pythons, introduced ...

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