Eaglenest Wildlife Sanctuary is a protected area of India in the Himalayan foothills of West Kameng District, Arunachal Pradesh. It conjoins Sessa Orchid Sanctuary to the northeast and Pakhui Tiger Reserve across the Kameng river to the east. Altitude ranges extremely from 500 metres (1,640 ft) to 3,250 metres (10,663 ft). See: Map 1, Topo map It is a part of the Kameng Elephant Reserve. Eaglenest is notable as a prime birding site due to the extraordinary variety, numbers and accessibility of bird species there.