Black-headed Night Monkey vs Chestnut Antpitta

Aotus nigriceps compared with Grallaria blakei

Key Differences

• Black-headed Night Monkey is Least Concern while Chestnut Antpitta is Near Threatened.

Taxonomic Classification

Rank	Black-headed Night Monkey	Chestnut Antpitta
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Grallariidae
Genus	Aotus	Grallaria
Species	Aotus nigriceps	Grallaria blakei

Evolutionary Relationship

Black-headed Night Monkey and Chestnut Antpitta share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Chestnut Antpitta

NT — Near Threatened

Physical Characteristics

Attribute	Black-headed Night Monkey	Chestnut Antpitta
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Antpitta

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.

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Antpitta

The Chestnut Antpitta (Grallaria blakei) is a species in the genus Grallaria. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.