Hello how may I help you? What was the biggest snake? I can assist you with that. Do you mean the biggest individual snake or the biggest type of snake? Biggest individual snake. The world record for the biggest individual snake is 46 feet and 11 inches. What type of snake was it? It was an ancestor of the Python. That lived 2500 B.C, Called Pythoncliptopolis Can I assist you any further? Can I assist you any further? How long ago did those die off? 4,518 years ago. The world record for biggest living snake is a python called medusa at a little over 25 feet long. What color was it? Brown and Black