IUCN threat status:

Vulnerable (VU)


Read full entry

Range Description

Ortalis erythroptera is largely confined to the Tumbesian region of west Ecuador, in Esmeraldas, Manab, Guayas, Los Ros, Chimborazo, Azuay (P. Coopmans in litt. 1998), El Oro and Loja; extreme north-west Peru, in Tumbes and Piura (Barrio and Begazo 1998), and extreme south-west Colombia, in Nario (Strewe 2001). In the last decade, a new population was discovered in humid and wet areas of eastern Esmeraldas, mostly along the major river systems where forest cover is severely fragmented (O. Jahn in litt. 2007, P. Mena Valenzuela in litt. 2007). At this moment, it is unclear whether this population was previously overlooked or if it represents a recent expansion of the species's range. Although it is possible that the chachalaca temporarily benefits from forest fragmentation in that area, deforestation rates in Esmeraldas are so high that almost total deforestation might occur within one or two decades (O. Jahn in litt. 2007, P. Mena Valenzuela in litt. 2007).


Creative Commons Attribution Non Commercial Share Alike 3.0 (CC BY-NC-SA 3.0)

© International Union for Conservation of Nature and Natural Resources

Source: IUCN


EOL content is automatically assembled from many different content providers. As a result, from time to time you may find pages on EOL that are confusing.

To request an improvement, please leave a comment on the page. Thank you!