Range map of Grey Warbler-finch (Certhidea fusca)
Adapted from: BirdLife International. 2017. Certhidea fusca (amended version of 2016 assessment). The IUCN Red List of Threatened Species 2017: e.T103815085A119452951. https://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T103815085A119452951.en. Downloaded on 22 August 2021.
Cephas