Range map of Crested Quetzal (Pharomachrus antisianus)
Adapted from: BirdLife International. 2016. Pharomachrus antisianus. The IUCN Red List of Threatened Species 2016: e.T22682732A92958726. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T22682732A92958726.en. Accessed on 29 December 2021.
Cephas