DD
Bogota Sunangel Heliangelus zusii



References

Fjeldså, J. and Sharpe, C.J. 2014. Bogota Sunangel (Heliangelus zusii). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. and de Juana, E. (eds), Handbook of the Birds of the World Alive, Lynx Edicions, Barcelona.

Graves, G. R. 1993. Relic of a lost world: a new species of sunangel (Trochilidae: Heliangelus) from Bogotá. The Auk 110: 1-8.

Tobias, J. A.; Butchart, S. H. M.; Collar, N. J. 2006. Lost and found: a gap analysis for the Neotropical avifauna. Neotropical Birding 1: 4-22.

Further resources

Explore HBW Alive for further information on this species

Search for photos, videos and sounds of this species in the Internet Bird Collection.

Media resources

Recommended citation
BirdLife International (2019) Species factsheet: Heliangelus zusii. Downloaded from http://www.birdlife.org on 12/11/2019. Recommended citation for factsheets for more than one species: BirdLife International (2019) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 12/11/2019.