Discover the intriguing world of the **Irene Mountain Vole** (*Microtus irene*), a small rodent thriving in North America's mountainous regions. This comprehensive species description delves into its habitat preferences, unique physical characteristics, and essential role in the ecosystem, while also addressing its vulnerable conservation status due to habitat loss and climate change. Explore the fascinating life and behaviors of this remarkable creature, from its foraging habits to its intricate burrowing networks.