CINCINNATI — In a discovery that might even frighten the writers of the horror movie “Anaconda,” researchers have documented just how wide Burmese pythons can stretch their mouths.

Burmese pythons are nonvenomous, but they're one of the most destructive invasive species in Florida. Can you shoot them?

Ball pythons get to be about 4 feet long, while Burmese pythons can reach between 10 and 16 feet long as adults. However, the ...