Eaglenest Wildlife Sanctuary was initially a part of the larger Kameng Forest Division. It gained recognition for its exceptional biodiversity through the efforts of local communities and conservationists. The discovery of the Bugun Liocichla in 2006 brought international attention to the area and highlighted the need for its protection. The sanctuary was officially notified in 2009, formalizing its status as a protected area. The local Bugun tribe plays a significant role in the conservation efforts, actively participating in monitoring and safeguarding the sanctuary's resources. The area's history is intertwined with the tribal communities and their deep connection to the forest.