| Scientific Name | Microtus montanus arizonensis |
| Category | F |
| Taxon | Mammals |
| Climate Change Vulnerability Score | Moderately Vulnerable |
The Arizona Montane Vole (Microtus montanus arizonensis) is a small (14-22 cm [5.5-9 in]) rodent in the vole family (Cricetidae) that is found in Catron County, New Mexico and in Apache and Greenlee Counties, Arizona. It is found in dense, tall grass in moist microhabitats. It makes and uses tunnels and paths through the grass. The Arizona Montane Vole will experience a high degree of climate exposure and has a moderately high adaptive capacity. Overall, it has a Climate Change Vulnerability Index ranking of Moderately Vulnerable under both an Representative Concentration Pathway (RCP) 4.5 Scenario and RCP 8.5 Scenario. The Arizona Montane Vole’s climate change vulnerability is impacted by factors related to distribution and evolutionary potential, which influence its ability to shift in space and respond to climate change impacts. It is also impacted by barriers, land-use changes, and other anthropogenic and biologic factors that could increase the effects of climate change.


