Distribution map of Chestnut-bellied Hummingbird
Adapted from: BirdLife International. 2019. Amazilia castaneiventris. The IUCN Red List of Threatened Species 2019: e.T22687614A156112287. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T22687614A156112287.en. Downloaded on 27 November 2021.
Cephas