This snake was longer than the height of a giraffe, says the Natural History Museum. The largest and heaviest reticulated python held in captivity was Medusa, who reached 7.67 meters, or ...

African Rock Python: Africa’s largest snake, it can grow up to 25 feet long. It is commonly found in savannas, forests, and near water sources.African Rock Python: Africa’s largest snake ...

It is thought that snakes hiss to warn other creatures. The anaconda is considered to be the biggest snake due to its sheer bulk. The largest measured was almost 28ft (8.5m) long with a girth of ...

2. Green Anaconda: Native to South America, the green anaconda is the heaviest snake, with adults often exceeding 550 pounds (250 kilograms) and measuring up to 30 feet (9 meters) in length.