Chitwan National Park Office (2015). "Biodiversity – Chitwan National Park". Government of Nepal Department of National Parks and Wildlife Conservation. Archived from the original on 2021-08-12. Retrieved 2018-04-02.
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Chitwan National Park Office (2015). "Biodiversity – Chitwan National Park". Government of Nepal Department of National Parks and Wildlife Conservation. Archived from the original on 2021-08-12. Retrieved 2018-04-02.