Robot rabbits are now helping scientists track invasive snakes in the Everglades National Park. The unusual tool aims to control the spread of the dangerous Burmese python.

The project comes from the South Florida Water Management District. Researchers are also working with experts from the University of Florida.

A Growing Invasive Threat

Burmese pythons have become a major problem in the Everglades. These giant snakes prey on many native animals.

Officials say the snakes have caused serious damage to wildlife populations.

In fact, studies show they have wiped out about 95 percent of small mammals in the park. They have also killed thousands of birds.

Because of this threat, wildlife managers continue searching for new ways to remove the snakes.

Why Robot Rabbits?

However, finding pythons in the wild is difficult.

Mike Kirkland, the district’s lead invasive animal biologist, says detection is the biggest challenge.

The snakes blend easily into the landscape. As a result, they hide well in thick vegetation.

Therefore, scientists designed robot rabbits to attract them.

The devices look and move like the Everglades marsh rabbit. This animal is a natural prey for the python.

How the Robots Work

Researchers placed about 120 robot rabbits in the Everglades this summer.

The devices act like simple toy rabbits. However, engineers modified them to appear more realistic.

For example, they release heat and scent. They also move in ways that mimic real rabbits.

As a result, pythons may approach them as if they are real prey.

The robots run on solar power. Researchers can also switch them on and off remotely.

Cameras Alert Snake Hunters

Each rabbit sits inside a small enclosure with a video camera.

The camera watches for movement nearby.

If a python approaches, the system sends an alert.

At that point, wildlife teams can respond quickly.

Contractors then travel to the location and remove the snake.

Replacing Live Animal Lures

Previously, researchers used live rabbits to lure the snakes.

However, that method proved expensive and difficult to manage.

Therefore, robot rabbits now provide a safer and more practical option.

Officials hope the experiment will improve python detection.

If successful, the technology could help protect wildlife across the Everglades.