Range map of Cliff Flycatcher (Hirundinea ferruginea) inclulding Swallow Flycatcher (Hirundinea bellicosa)
Adapted from:

BirdLife International. 2016. Hirundinea ferruginea. The IUCN Red List of Threatened Species 2016: e.T22699738A95076112. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22699738A95076112.en. Accessed on 24 September 2022.
BirdLife International. 2017. Hirundinea bellicosa (amended version of 2016 assessment). The IUCN Red List of Threatened Species 2017: e.T22699743A118571837. https://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T22699743A118571837.en. Accessed on 24 September 2022.
Cephas