Variation and status of duck (Anatidae) species during migration period: A Case Study of Chukh Lake. Proceedings of the Institute of Biology, [S. l.], v. 40, n. 1, p. 36–51, 2024. DOI: 10.5564/pib.v40i1.4008. Disponível em: https://www.mongoliajol.info/index.php/PIB/article/view/4008. Acesso em: 24 jun. 2026.