Vipers are venomous snakes that belong to the scientific family Viperidae, which includes hundreds of species spread across multiple continents. Known for its potent viper venom, retractable fangs ...

The venom of a pit viper snake is produced and held in twin glands behind the snake's eyes. The toxic brew is delivered through movable fangs that can be folded up against the roof of the mouth, ready ...

Crotalinae boasts the most species at more than 230. This subfamily, also known as the pit-vipers, is distinguished by the heat-detecting pit located between their eye and nostril.

The jararaca is a venomous pit viper commonly found in South America. Its venom packs a deadly mix of toxins that causes ...

After the mesh is snipped into long chains, the fibrin can continue on its way down the vessel. The blocked artery opens. One gram of pit viper venom is enough to make 150 vials of ancrod.

Vipers tend to be small and do not have long fangs. Even good quality knee-high rubber boots that some anglers wear when they hike along wetlands in search of fishing holes can keep viper fangs ...

It is the largest viper in the world and is known for having large fangs that can reach up to 2 inches. A stock photo shows an African Pit Viper.

Malayan Pit Viper: This snake, found in Southeast Asia, possesses long fangs used to inject venom into its prey. Boomslang: African colubrid snakes called boomslangs have lengthy fangs that ...

Spoiler alert: It’s not Severus Snape. Researchers in India who recently discovered a new species of green pit vipers have decided to name the reptile after the “Harry Potter” book series ...