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

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

Predators face off: Alligators and invasive Burmese pythons are preying on each other in the Everglades during peak gator mating season. Ecosystem impact: Officials say native gators occasionally ...

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

Predators in conflict: Alligators and invasive Burmese pythons are preying on each other in Florida's Everglades, highlighting a complex ecological battle. Seasonal safety alerts: Gator mating season ...

Florida's opossums could soon become weaponized against prolific and invasive Burmese pythons by tracking them.

Florida alligators are opportunistic feeders with a wide-ranging diet. Invasive Burmese pythons are on the gator menu.

Florida's Burmese pythons have reached a level of lore in Florida that perhaps no other animals have held in the state. They're the ultimate of swamp monsters. Pythons are gigantic predators from ...

It was about 2 in the morning when Claudilio Cruz, a member of a road crew spreading asphalt on U.S. 1 in the affluent Miami suburb of Pinecrest, heard frantic honking. When he looked up he was ...

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