The world’s biggest snake has been discovered in the Amazon rainforest.
The huge anaconda measures 26ft-long, weighs 440lbs and its head is the same size as a human’s.
The Northern Green Anaconda was found by TV wildlife presenter, Professor Freek Vonk, and is as thick as a car tyre. This incredible footage shows Professor Vonk swimming next to the giant anaconda.
VIDEO: Snake measuring 26ft long discovered in Amazon Rainforest