Range map of Northern Tawny Antpitta (Grallaria alticola)
Adapted from: BirdLife International. 2017. Grallaria alticola (amended version of 2016 assessment). The IUCN Red List of Threatened Species 2017: e.T103660427A112315501. https://dx.doi.org/10.2305/IUCN.UK.2017-1.RLTS.T103660427A112315501.en. Downloaded on 30 January 2021.
Cephas