Apus affinis (J.E. Gray, 1830) - Indian House Swift Read more about Apus affinis This species is also known as the Little Swift or House Swift (incl. A. nipalensis).
Apus acuticauda (Jerdon, 1864) - Dark-rumped Swift Read more about Apus acuticauda This species is listed as Vulnerable in the IUCN Red List of Threatened Species (https://www.iucnredlist.org/).
Aerodramus unicolor (Jerdon, 1840) - Indian Swiftlet Read more about Aerodramus unicolor This is also known as the Indian Edible-nest Swiftlet.
Aerodramus brevirostris (Horsfield, 1840) - Himalayan Swiftlet Read more about Aerodramus brevirostris