The world’s greatest snake has been found within the Amazon rainforest.
The big anaconda measures 26ft-long, weighs 440lbs and its head is similar dimension as a human’s.
The Northern Green Anaconda was discovered by TV wildlife presenter, Professor Freek Vonk.
Until now, just one species of Green Anaconda has been recognised within the Amazon.
Researchers have given the brand new species the Latin title Eunectes akayima, which suggests the Northern Green Anaconda.
This unimaginable footage reveals Professor Vonk swimming subsequent to the enormous anaconda.