As snakes that live in the rainforest, rainbow boas are endemic ... They have large, long heads with highly visible nostrils and big, round eyes. Females grow bigger than males, with the longest ...
The world's largest snake has been discovered in the Amazon Rainforest - and at 26ft long ... this in 2007 when we first noticed there was a big genetic difference between the Venezuelan samples ...
During their incredible journey across the Amazon, Will Smith’s team was thrilled to find this enormous Northern Green Anaconda, which measures around seven meters long and weighs more than 200 kilos!