Modern anacondas and pythons are massive, but fossil evidence shows they are not even close to the largest snakes to ever ...

Scientists confirm a record-breaking green anaconda in the Amazon, revealing new species clues, surprising sizes, invasive ...

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.

King Cobra was considered the largest venomous snake to have ever roamed the face of the Earth. Due to its enormous length, ...

A mechanical constraint prevented the Titanoboa from lifting more than 1/5 of its body to strike. Counter-intuitively, the world’s largest apex predator was unearthed deep within the Cerrejón coal ...

The longest snake native to North America is the Eastern indigo snake, which can reach lengths of almost nine feet. While Eastern indigo snakes were historically found in parts of Louisiana, they are ...

Rattlesnakes are both beautiful and deadly. They are the largest venomous snake in the U.S and the most deadly. Their bites ...