Discover the fascinating world of the East Siberian Brown Lemming (*Lagurus lagurus*), a resilient rodent thriving in the tundra of northern Siberia. With distinct physical traits and intriguing social behaviors, these small creatures play a vital role in their ecosystem as both consumers and prey, while their rapid reproduction cycle and burrowing habits sustain their populations amidst environmental changes. Learn more about their habitat, diet, and the conservation efforts vital for their continued survival.