Crax alberti
CR

Crax alberti

Declining

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Blue-billed_curassow

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

The Blue-knobbed Curassow faces severe population decline primarily due to extensive deforestation and habitat fragmentation across Colombia's Caribbean coastal region. Hunting pressure for subsistence and commercial purposes has further reduced already small populations, while agricultural expansion and cattle ranching continue to eliminate remaining forest patches. The species' large body size and ground-dwelling habits make it particularly vulnerable to both habitat loss and hunting pressure.

Threat summary

Habitat

The Blue-knobbed Curassow inhabits humid lowland and foothill forests of Colombia's Caribbean coastal region, particularly in the Magdalena Valley and surrounding mountain ranges. It prefers dense primary forest with closed canopy but can occasionally be found in mature secondary forest areas.

Forest· majorForest - Subtropical/tropical dry· majorMarine neritic· major

Conservation measures underway

Site/area protectionSpecies recoverySpecies reintroductionEx-situ conservationAwareness & communicationsLegislationLinked enterprises & livelihood alternatives

Frequently asked questions

Why is Crax alberti classified as Critically Endangered?
Crax alberti is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. The Blue-knobbed Curassow faces severe population decline primarily due to extensive deforestation and habitat fragmentation across Colombia's Caribbean coastal region. Hunting pressure for subsistence and commercial purposes has further reduced already small populations, while agricultural expansion and cattle ranching continue to eliminate remaining forest patches. The species' large body size and ground-dwelling habits make it particularly vulnerable to both habitat loss and hunting pressure.
Where does Crax alberti live?
Crax alberti occurs in Colombia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Crax alberti?
The main threats to Crax alberti are 2.1, 2.3, 3.1, and 3.2. The full IUCN-classified threat record for this species is detailed on the species page.

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