Brumback's Night Monkey vs Chestnut-breasted Whiteface

Aotus brumbacki compared with Aphelocephala pectoralis

Key Differences

• Brumback's Night Monkey is Vulnerable while Chestnut-breasted Whiteface is Near Threatened.

Taxonomic Classification

Rank	Brumback's Night Monkey	Chestnut-breasted Whiteface
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Acanthizidae
Genus	Aotus	Aphelocephala
Species	Aotus brumbacki	Aphelocephala pectoralis

Evolutionary Relationship

Brumback's Night Monkey and Chestnut-breasted Whiteface share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brumback's Night Monkey

VU — Vulnerable

Chestnut-breasted Whiteface

NT — Near Threatened

Physical Characteristics

Attribute	Brumback's Night Monkey	Chestnut-breasted Whiteface
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brumback's Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable 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.

Brumback's Night Monkey

The Brumback's Night Monkey (Aotus brumbacki) is a species in the genus Aotus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.