When someone says “giant snake,” your brain probably jumps straight to a movie scene — you know, a huge slithery beast lurking in the jungle, ready to snatch a person like it’s grabbing a snack.

Thousands of invasive Burmese pythons are spread out across more than a thousand square miles of South Florida. The first record of a Burmese python in the Everglades was in 1979. Since then, they've ...