Biological Park Itanagar covers an area of 140.30 sq. km. The
valleys and the hills with streams offer great views to nature lovers.
The sanctuary is rich in a wide range of trees. The sanctuary is home to
wild species including antelopes, languor, porcupines, Himalayan black
bear and many more. Bird watchers would love their visit here as the
species of birds seen here run into over 400 varieties.