Dhakal H., Bhusal K.P. and Ghimire M., 2019. Vultures of Nepal , Nepali Edition, Pokhara Bird Society, ISBN 9 789937 061049.

Dhakal H., Bhusal K.P. and Ghimire M., 2019. Vultures of Nepal , Nepali Edition, Pokhara Bird Society, ISBN 9 789937 061049.