SMITH, C. C. D.; UNDERHILL, L. G.; BROOKS, M. Bird distribution dynamics 12 - the kingfishers of South Africa, Lesotho and Swaziland. Biodiversity Observations, [S. l.], v. 8, p. 18: 1 – 43, 2017. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/416. Acesso em: 20 apr. 2024.