Black-headed Night Monkey vs Lesser Smoothcap

Aotus nigriceps compared with Atrichum angustatum

Key Differences

• Black-headed Night Monkey is Least Concern while Lesser Smoothcap is Vulnerable.

Taxonomic Classification

Rank	Black-headed Night Monkey	Lesser Smoothcap
Kingdom	Animalia (hewan)	Plantae (tumbuhan)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (mamalia)	Polytrichopsida (Polytrichopsida)
Order	Primates (Primata)	Polytrichales (Polytrichales)
Family	Aotidae	Polytrichaceae
Genus	Aotus	Atrichum
Species	Aotus nigriceps	Atrichum angustatum

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Lesser Smoothcap

VU — Vulnerable

Physical Characteristics

Attribute	Black-headed Night Monkey	Lesser Smoothcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Smoothcap

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.