The northern green anaconda has been identified as a new species after genetic analysis showed it split from its southern counterpart 10 million years ago. When you purchase through links on our site, ...

It turns out the world's heaviest snake isn't quite what it seems. During the filming of an upcoming National Geographic series, it was discovered that the green anaconda is actually two genetically ...

A giant anaconda species thought to be the largest in the world has been captured deep in the Amazon of Ecuador by a team of scientists from The University of Queensland. “The size of these ...

(a) E. deschauenseei caught in Beni, Bolivia (B54). (b,c) Anacondas caught in Beni that had markings of E. deschauenseei but were recovered as E. beniensis in the phylogenetic analysis (B52 and B58). ...