Range map of Yellow-billed Amazon (Amazona collaria)
Adapted from: BirdLife International. 2016. Amazona collaria. The IUCN Red List of Threatened Species 2016: e.T22686209A93102664. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22686209A93102664.en. Downloaded on 12 August 2021.
Cephas