PATON, A. Oxpeckers and hosts in northern Kruger National Park: January - February 2016. Biodiversity Observations, [S. l.], v. 7, p. 1–6, 2016. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/374. Acesso em: 2 jul. 2022.