Black-headed Night Monkey vs Heath Milkwort

Aotus nigriceps compared with Polygala serpyllifolia

Key Differences

• Black-headed Night Monkey is Least Concern while Heath Milkwort is Vulnerable.

Taxonomic Classification

Rank	Black-headed Night Monkey	Heath Milkwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Fabales (Legumes & Allies)
Family	Aotidae	Polygalaceae
Genus	Aotus	Polygala
Species	Aotus nigriceps	Polygala serpyllifolia

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Heath Milkwort

VU — Vulnerable

Physical Characteristics

Attribute	Black-headed Night Monkey	Heath Milkwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Heath Milkwort

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (6 countries). 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.