Stay Curious

SIGN UP FOR OUR WEEKLY NEWSLETTER AND UNLOCK ONE MORE ARTICLE FOR FREE.

Sign Up

VIEW OUR Privacy Policy


Discover Magazine Logo

WANT MORE? KEEP READING FOR AS LOW AS $1.99!

Subscribe

ALREADY A SUBSCRIBER?

FIND MY SUBSCRIPTION
Advertisement

On the Front Lines of Florida's Fight Against Pythons

Donna Kalil is head python elimination specialist in the Everglades. After capturing and euthanizing more than 650 of the invasive snakes, many more remain a threat to the ecosystem.

Sara Novak
BySara Novak
Credit: Heiko Kiera/Shutterstock

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

Darkness has descended over Everglades National Park. Donna Kalil and her team are driving back and forth across levies and access roads in her Ford Expedition, shining spotlights towards the roads in the hopes of spotting a python that’s left cover.

Sometimes they’ll drive hours, or even days, before seeing a snake shoot across the road, camouflaged in its natural brown and pea-green patterns. When the team finds their target, they’ll sneak up and grab it close enough to the back of the head to avoid being bitten. At night the pythons are hunting so they’re less likely to realize what’s going on. Invested in their own search for prey, they don’t even realize they are the invasive prey.

“I’ve been bitten so many times,” says Kalil. “It doesn’t feel good, but the biggest threat is when they constrict around your neck or, in the case of the big ones, ...

  • Sara Novak

    Sara Novak

    Sara Novak is a science journalist and contributing writer for Discover Magazine, who covers new scientific research on the climate, mental health, and paleontology.

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Subscribe
Advertisement

0 Free Articles