Current view: Data table and detailed info
Gymnopithys leucaspis and G. bicolor (del Hoyo and Collar 2016) were previously listed as G. leucaspis following AOU (1998 & supplements), SACC (2005 & updates) and Stotz et al. (1996).
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A., Fishpool, L.D.C., Boesman, P. and Kirwan, G.M. 2016. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Volume 2: Passerines. Lynx Edicions and BirdLife International, Barcelona, Spain and Cambridge, UK.
Sibley, C. G.; Monroe, B. L. 1990. Distribution and taxonomy of birds of the world. Yale University Press, New Haven, USA.
Red List criteria met
Red List history
IUCN Red list criteria met and history
||not a migrant
|Land mass type
Population justification: The global population size has not been quantified, but this species is described as fairly common (Stotz et al. 1996).
Trend justification: This population is suspected to be in decline owing to ongoing habitat destruction (del Hoyo et al. 2003).
Important Bird and Biodiversity Areas (IBA)
BirdLife International (2023) Species factsheet: Gymnopithys bicolor. Downloaded from
http://datazone.birdlife.org/species/factsheet/bicolored-antbird-gymnopithys-bicolor on 06/06/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from
http://datazone.birdlife.org on 06/06/2023.