The Seychelles swiftlet (Aerodramus elaphrus), is a species of small swift in the Apodidae family. It is found only in the Seychelles Islands in the Indian Ocean. It is 10–12 cm long with a wingspan of 28 cm and a weight of about 10 g. The upperparts are dark grey-brown and are slightly paler on the rump. The underparts are pale grey-brown, darkest on the undertail-coverts. The bill and legs are black. The tail is dark and slightly forked. The wings are long and narrow but are less pointed than those of the other swift species which sometimes visit the islands.