Patwal, Deepti, and Harendra Singh Bargali. “First Record of Smew <i>Mergellus albellus< I> (Family Anatidae) from The State of Uttarakhand, India”. Journal of the Bombay Natural History Society (JBNHS) 119 (April 29, 2022). Accessed September 15, 2025. http://bnhsjournal.in/index.php/bnhs/article/view/168009.