Titanoboa: Monster Snake

Examining the discovery in a Colombian coal mine of a prehistoric fossil of a 48-foot, 2500-pound snake., Travel back in time to meet a real monster in this stunning documentary. Fossil evidence in Colombia has revealed a prehistoric snake 48 feet long, weighing in at 2,500 pounds., This program from The Smithsonian Channel examines the discovery in a Colombian coal mine of a prehistoric fossil of a 48-foot, 2500-pound snake.