Wildlife biologists in Florida have a new tool in the fight to remove Burmese pythons from the Everglades: robotic rabbits. Forty of the furry robo creatures were deployed by researchers this summer in an effort to fight a python invasion in Everglades National Park. Mike Kirkland, the lead invasive animal biologist for the South Florida Water Management District, says up to 95% of all fur-bearing animals in Everglades National Park and the surrounding natural areas have disappeared because of t