RABIE, E.; RABIE, C.; OSCHADLEUS, H. D. Impact of cold and wet weather on Common Swifts Apus apus (with comments). Biodiversity Observations, [S. l.], v. 13, p. 140–141, 2023. DOI: 10.15641/bo.849. Disponível em: https://journals.uct.ac.za/index.php/BO/article/view/849. Acesso em: 24 apr. 2024.