Black Guan Chamaepetes unicolor


Bird, J.P., Martin, R., Akçakaya, H.R., Gilroy, J., Burfield, I.J., Garnett, S.G., Symes, A., Taylor, J., ?ekercio?lu, Ç.H. and Butchart, S.H.M. 2020. Generation lengths of the world’s birds and their implications for extinction risk. Conservation Biology 34(5): 1252-1261. DOI: 10.1111/cobi.13486.

del Hoyo, J. 1994. Cracidae (Chachalacas, Guans and Curassows). In: del Hoyo, J.; Elliott, A.; Sargatal, J. (ed.), Handbook of the birds of the world, pp. 310-363. Lynx Edicions, Barcelona, Spain.

Dinerstein, E., Olson, D.M., Graham, D.J., Webster, A.L., Primm, S.A., Bookbinder, M.P. and Ledec, G. 1995. A Conservation Assessment of the Terrestrial Ecoregions of Latin America and the Caribbean. World Bank, Washington, D.C.

IUCN. 2021. The IUCN Red List of Threatened Species. Version 2021-3. Available at: (Accessed: 09 December 2021).

Muñoz, M.C.; Kattan, G.H. 2007. Diets of cracids: How much do we know? Ornitologia Neotropical 18: 21-36.

Oostra, V.; Gomes, L. G. L.; Nijman, V. 2008. Implications of deforestation for the abundance of restricted-range bird species in a Costa Rican cloud-forest. Bird Conservation International 18: 21-29.

Partners in Flight. 2019. Avian Conservation Assessment Database, version 2019. Available at:

Ridgely, R.S.; Gwynne, J.A. 1989. A guide to the birds of Panama with Costa Rica, Nicaragua, and Honduras. Princeton University Press, Princeton.

Stiles, F.G.; Skutch, A.F. 1989. A Guide to the Birds of Costa Rica. Cornell University Press, Ithaca, NY.

Stotz, D.F., Fitzpatrick, J.W., Parker, T.A. and Moskovits, D.K. 1996. Neotropical Birds: Ecology and Conservation. University of Chicago Press, Chicago.

Strahl, S.; Ellis, S.; Byers, O.; Plasse, C. 1994. Conservation assessment and management plan for Neotropical guans, curassows, and chachalacas. International Union for Nature Conservation and Natural Resources, Apple Valley, USA.

Wheelwright, N.T.; Haber, W.A.; Murray, K.G.; Guindon, C. 1984. Tropical fruit-eating birds and their food plants: a survey of a Costa Rican lower montane forest. Biotropica 16: 173-192.

Further resources

IUCN SSC Galliformes Specialist Group

Search for photos and videos, and hear sounds of this species from the Macaulay Library

Media resources

Recommended citation
BirdLife International (2022) Species factsheet: Chamaepetes unicolor. Downloaded from on 23/05/2022. Recommended citation for factsheets for more than one species: BirdLife International (2022) IUCN Red List for birds. Downloaded from on 23/05/2022.