Yaki vs Chestnut-breasted Whiteface

Macaca nigra compared with Aphelocephala pectoralis

Key Differences

• Yaki is Critically Endangered while Chestnut-breasted Whiteface is Near Threatened.

Taxonomic Classification

Rank	Yaki	Chestnut-breasted Whiteface
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Primates (Primata)	Passeriformes (burung pengicau)
Family	Cercopithecidae (Old World Monkeys)	Acanthizidae
Genus	Macaca	Aphelocephala
Species	Macaca nigra	Aphelocephala pectoralis

Evolutionary Relationship

Yaki and Chestnut-breasted Whiteface share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Yaki

CR — Critically Endangered

Chestnut-breasted Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Yaki	Chestnut-breasted Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Yaki

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-breasted Whiteface

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Yaki

The Celebes Crested Macaque (Macaca nigra) is a species in the genus Macaca. It is currently classified as Critically Endangered on the IUCN Red List. Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.