The Loanda swift (Apus horus toulsoni) is a bird in the family Apodidae. Many taxonomists consider it to be a subspecies of the Horus swift. It is found in Angola and Republic of the Congo. References BirdLife International 2013. Species Factsheet:Apus toulsoni. Downloaded from http://www.birdlife.org on 16 March 2013. Apus (genus) Birds described in 1877 Taxonomy articles created by Polbot