Black-headed Night Monkey vs Thyme Plume

Aotus nigriceps compared with Merrifieldia leucodactyla

Key Differences

• Black-headed Night Monkey is Least Concern while Thyme Plume is Near Threatened.

Taxonomic Classification

Rank	Black-headed Night Monkey	Thyme Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Pterophoridae
Genus	Aotus	Merrifieldia
Species	Aotus nigriceps	Merrifieldia leucodactyla

Evolutionary Relationship

Black-headed Night Monkey and Thyme Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Thyme Plume

NT — Near Threatened

Physical Characteristics

Attribute	Black-headed Night Monkey	Thyme Plume
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thyme Plume

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 8 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Morocco), Asia (7 countries), and Europe (35 countries). 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.