Study on the offspring sex ratio of Mergus squamatus in Manjiang River, Changbai Mountain, China

LI Donghong, ZHANG Shiyu, LIU Shu, YI Guodong, ZHAO Yongbin

Journal of Biology . 2025, (4): 96 - . DOI: 10.3969/j.issn.2095-1736.2025.04.096