Great Basin Rattlesnake: Venomous Pit Viper Of The American West
The Great Basin rattlesnake (Crotalus lutosus) is a venomous pit viper native to the Great Basin region of the United States. As a mesopredator, it plays a vital role in regulating rodent populations. Despite its formidable reputation, envenomations are rare and fatalities can be prevented with prompt medical attention. This captivating species exhibits a distinct banded pattern, triangular head, prominent rattles, and heat-sensing pits, all serving as key identification features. With an average lifespan of 15-20 years, the Great Basin rattlesnake inhabits rocky outcrops, canyons, and shrublands, where it relies on its potent venom to subdue prey.
