WARD, V. L.; MILLAR, S. M. Aerial feeding by Greater Striped Swallows Hirundo cucullata in a small enclosed garden. Biodiversity Observations, [S. l.], p. 409–410, 2014. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/255. Acesso em: 1 jul. 2022.