Stay up to date with notifications from The Independent

Notifications can be managed in browser preferences.

Pythons are squeezing the life out of the Everglades, scientists warn

 

Guy Adams
Tuesday 31 January 2012 20:00 EST
Comments
A team from the University of Florida with a162lb (73kg) Burmese python captured in the Everglades
A team from the University of Florida with a162lb (73kg) Burmese python captured in the Everglades (AP)

Your support helps us to tell the story

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or producing our latest documentary, 'The A Word', which shines a light on the American women fighting for reproductive rights, we know how important it is to parse out the facts from the messaging.

At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

The Independent is trusted by Americans across the entire political spectrum. And unlike many other quality news outlets, we choose not to lock Americans out of our reporting and analysis with paywalls. We believe quality journalism should be available to everyone, paid for by those who can afford it.

Your support makes all the difference.

If you go down to the Florida Everglades today, you're in for a big surprise: in the past 12 years, 90 per cent of the wild mammals which once roamed freely through the National Park have gone.

Snakes are to blame, say scientists. Big ones. Specifically: an exponentially-growing population of Giant Burmese Pythons, which can grow up to 16 feet long and have a huge appetite.

The creatures were first discovered in the park in 2000. They got there after being released into the wild by overwhelmed pet owners, and quickly established a breeding population.

No-one knows exactly how large their population has grown. But in the past 12 years, rangers have captured or killed a total of 1,825, without seeming to make a significant impact on their ability to reproduce, voraciously. Now scientists have started measuring their impact. And the results are sobering: in areas where the snakes are well established, foxes and rabbits have disappeared. Sightings of raccoons are down by 99.3 per cent, opossums by 98.9 per cent, and white-tailed deer by 94.1 per cent.

A paper published * the proceedings of the National Academy of Sciences, claims pythons are also harming bird and coyote populations and threaten already-rare rival predatory species, such as Florida panthers, with extinction.

"It's an ecological mess," Michael Dorcas, a scientist with the US Geological service told USA Today. He believes the animals will eventually spread throughout the southern US. Efforts to contain their spread are so far falling victim to partisan politicking: the US Fish and Wildlife service wants to ban the importation of large snakes to pet stores, but Republican lawmakers disagree, saying it represents job-killing "red tape".

Join our commenting forum

Join thought-provoking conversations, follow other Independent readers and see their replies

Comments

Thank you for registering

Please refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in