The term "Pit Viper" refers to a group of venomous snakes belonging to the family Viperidae. These snakes are characterized by their distinctive heat-sensing pits located between their eyes and nostrils, which help them detect warm-blooded prey. Common species include the Eastern Diamondback Rattlesnake and the Gaboon Viper. Pit vipers are found in various habitats, including forests, grasslands, and deserts, primarily in the Americas and parts of Asia. Pit vipers possess long, hinged fangs that allow them to inject venom deep into their prey. Their venom is primarily hemotoxic, affecting the blood and tissues of their victims. While bites can be dangerous, pit vipers play a crucial role in their ecosystems by controlling rodent populations.