Beaver Absence in U.S. National Forests Leads to Ecosystem Changes
Beavers, often referred to as 'nature's engineers,' play a crucial role in shaping ecosystems by creating ponds, wetlands, and meadows. However, when beavers leave an area, the ecological impact is significant. Without beavers to maintain their dams, water levels drop, leading to the drying of wetlands and changes in vegetation. This affects the habitat for various species, including amphibians, birds, and large mammals. The absence of beavers can also increase wildfire risks as the landscape becomes drier. In response, some land managers are working to restore beaver populations to maintain ecological balance. 
