Apus acuticauda (Jerdon, 1864) – Dark-rumped Swift
This species is listed as Vulnerable in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).
Cite this page along with its URL as:
Bhavanarayeni, R., and A. Bayani. 2020. Apus acuticauda (Jerdon, 1864) – Dark-rumped Swift. Satose, V., A. Bayani, V. Ramachandran, P. Roy, and K. Kunte (Chief Editors). Birds of India, v. 2.14. Indian Foundation for Butterflies.