UNDERHILL, L. G.; BROOKS, M. Bird distribution dynamics 1 - Hamerkop <i>Scopus umbretta</i> in South Africa, Lesotho and Swaziland. Biodiversity Observations, [S. l.], v. 7, p. 1–6, 2016. DOI: 10.15641/bo.380. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/380. Acesso em: 1 nov. 2025.