Cox, Jack. “Gee Whiz! Hodgson’s Hawk Cuckoo <i>Hierococcyx Fugax nisicolor< i> In the Sisuwa and Sankhuwa River Valleys, Makalu-Barun National Park Buffer Zone”. Journal of Natural History Museum 22 (March 18, 2008): 159–163. Accessed April 27, 2025. https://nepjol.info./index.php/JNHM/article/view/1017.