Gray-headed Chachalaca vs Rufous-headed Chachalaca

Ortalis cinereiceps compared with Ortalis erythroptera

Key Differences

• Gray-headed Chachalaca is Least Concern while Rufous-headed Chachalaca is Vulnerable.

Taxonomic Classification

Rank	Gray-headed Chachalaca	Rufous-headed Chachalaca
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Galliformes (อันดับไก่)	Galliformes (อันดับไก่)
Family same	Cracidae	Cracidae
Genus same	Ortalis	Ortalis
Species	Ortalis cinereiceps	Ortalis erythroptera

Evolutionary Relationship

Gray-headed Chachalaca and Rufous-headed Chachalaca share a common ancestor at the Genus level: Ortalis.

Conservation Status

Gray-headed Chachalaca

LC — Least Concern

Rufous-headed Chachalaca

VU — Vulnerable

Physical Characteristics

Attribute	Gray-headed Chachalaca	Rufous-headed Chachalaca
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.

Rufous-headed Chachalaca

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇳🇴 Norway