While attention usually focuses on the Burmese python population wreaking havoc across the Florida Everglades and slithering its way north, green anacondas and boa constrictors also have been seen ...

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 ...

Quick Take Reaching a size 5 times larger than males is a biological benchmark for breeding females. Holding breath for 10 ...

The biggest living snake is the green anaconda, found in South America. Ancient snakes, like the Titanoboa, were orders of magnitude larger. Here’s what we know about the famed “titan boa.” The recent ...

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, ...