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

African rock pythons are the continent’s largest snakes, thriving in habitats from wetlands to savannas. These non-venomous constrictors use stealth and strength to capture prey ranging from rodents ...

Some of Florida’s opossums may soon start dying for a noble cause. A few select marsupials fitted with tracking collars may ...

The African rock python is the largest snake in Africa, thriving in habitats from forests to grasslands and often near water. This non-venomous constrictor uses strength, stealth, and heat-sensing ...

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