Srivastava KK, Zacharias VJ, Bhardwaj AK, Mohammedjafer P. Birds of Periyar Tiger Reserve, Kerala, South India. Indian Forester [Internet]. 1993 Oct. 1 [cited 2025 Jul. 10];119(10):816-27. Available from: http://indianforester.co.in/index.php/indianforester/article/view/8250