Invasive Burmese pythons may have met their match – opossums

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

Opossums vs. Pythons: Inside Florida’s Unusual Strategy for Fighting Invasive Snakes

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