Yellow-knobbed Curassow
EN

Yellow-knobbed Curassow

Crax daubentoni

Unknown

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

Overview

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

The Yellow-knobbed Curassow faces severe pressure from widespread deforestation across its Venezuelan and Colombian range, with habitat conversion for agriculture and cattle ranching fragmenting remaining forest patches. Hunting pressure remains intense throughout its distribution, as these large ground-dwelling birds are easily targeted by subsistence and commercial hunters. The species' slow reproductive rate and specific habitat requirements make population recovery extremely difficult once local extinctions occur.

Threat summary

Habitat

The Yellow-knobbed Curassow inhabits humid lowland and montane forests up to 1,200 meters elevation in northern Venezuela and adjacent Colombia. It prefers dense primary forest with closed canopy but can persist in well-preserved secondary growth, requiring large territories with abundant fruit trees and minimal human disturbance.

Frequently asked questions

Why is Yellow-knobbed Curassow classified as Endangered?
Yellow-knobbed Curassow is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. The Yellow-knobbed Curassow faces severe pressure from widespread deforestation across its Venezuelan and Colombian range, with habitat conversion for agriculture and cattle ranching fragmenting remaining forest patches. Hunting pressure remains intense throughout its distribution, as these large ground-dwelling birds are easily targeted by subsistence and commercial hunters. The species' slow reproductive rate and specific habitat requirements make population recovery extremely difficult once local extinctions occur.
Where does Yellow-knobbed Curassow live?
Yellow-knobbed Curassow occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Yellow-knobbed Curassow?
The main threats to Yellow-knobbed Curassow are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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