Biswas, Krishna, et al. “First Record of a Mallard <i>Anas platyrhynchos< i> × Northern Pintail <i>Anas acuta< I> Hybrid from Gujarat, India”. Journal of the Bombay Natural History Society (JBNHS), vol. 123, no. 3, Nov. 2026, doi:10.17087/jbnhs/2026/v123/171368.