DE SWARDT, D. H. An unconvenient death: Eastern Clapper Lark on barbed wire fence. Biodiversity Observations, [S. l.], p. 112–113, 2014. DOI: 10.15641/bo.224. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/224. Acesso em: 17 nov. 2025.