Quick Take Reaching a size 5 times larger than males is a biological benchmark for breeding females. Holding breath for 10 minutes underwater dictates the specific aquatic reach of the green anaconda.

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, ...

Green anacondas (Eunectes murinus) are among the most fascinating reptiles in the world and hold the title of the heaviest snake on Earth. Belonging to the boa family, these massive snakes are ...