Kelsey Robertson (26), an American herpetologist from Tucson, Arizona is traveling around the world to find all kinds of snakes including new species.

Sabrina and her team were exploring Bolivia in order to find and photographed, a new species of pit viper called Night Lancehead (Bothrops nigrum), a lancehead that is more potent than Fer-de-Lance and Bushmasters.

Sabrina Collins (25) and her team of herpetologist were exploring the state of Arizona to find a new species of rattlesnake called the Giant Arizona Diamondback Rattlesnake (Crotalus arizonus).

Stephanie Fromn is a 24-year-old American herpetologist is heading to the states of Arizona in search for a new species of rattlesnake called the Arizona Mountain Rattlesnake.

A well known herpetologist named Alyssa Jacobson (25) is now exploring the states of Arizona to find a new species of rattlesnake called the Corwin's Diamondback Rattlesnake.

Christian McDavid and his team of herpers were going out to explore the state of Arizona to find a new species of rattlesnake called the Night Diamondback Rattlesnake.

Alexandra Robinson, an American herpetologist (24) is now exploring around the state of Arizona in search for a new species of rattlesnake called the Jonathan's Diamondback which rumored to be more deadly than both the Mojave Rattlesnake and the Western Diamondback.

Steven Rowland and his colleague Erika Savage were now exploring Bolivia, in order to find a new species of pit viper called the Giant Amazon Lancehead which its venom is more potent than the other pit vipers.

A lone herpetologist named Steven Rowland and his colleague Erika Savage were exploring the state of Arizona in order to find an photograph the new species of pit viper called Arizona Spearhead.

American herpetologist Sarah Evans (24) and Rebecca Simmons (25) are exploring the state of Arizona in order to find and photograph the new species of pitviper called the Giant Spearhead, the Fer-de-Lance of Arizona, which is more deadly than the rattlesnakes of Arizona.