Add Yahoo as a preferred source to see more of our stories on Google. Burmese pythons have nothing on this voracious eater. ePhotocorp/Getty Images There is a war going on in the Florida Everglades.

The airboat engine with long metal rods at the front sputtered to a stop as researchers stood ready with long nets off Tamiami Trail. In the afternoon sun, electrodes dipped into the shallow, ...