Range map of Black-crested Antshrike (Sakesphorus canadensis)
Adapted from: BirdLife International. 2016. Sakesphorus canadensis. The IUCN Red List of Threatened Species 2016: e.T103657712A93819991. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T103657712A93819991.en. Downloaded on 27 April 2021.
Cephas