Gray-headed Chachalaca vs Yellow-billed Cacique

Ortalis cinereiceps compared with Amblycercus holosericeus

Taxonomic Classification

Rank	Gray-headed Chachalaca	Yellow-billed Cacique
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Galliformes (Galliformes)	Passeriformes (Songbirds)
Family	Cracidae	Icteridae
Genus	Ortalis	Amblycercus
Species	Ortalis cinereiceps	Amblycercus holosericeus

Evolutionary Relationship

Gray-headed Chachalaca and Yellow-billed Cacique share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Gray-headed Chachalaca

LC — Least Concern

Yellow-billed Cacique

LC — Least Concern

Physical Characteristics

Attribute	Gray-headed Chachalaca	Yellow-billed Cacique
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-headed Chachalaca

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Norway.

Yellow-billed Cacique

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-billed Cacique

Yellow-billed Cacique (Amblycercus holosericeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway