Black-headed Night Monkey vs Ceylon-olive

Aotus nigriceps compared with Elaeocarpus serratus

Key Differences

• Black-headed Night Monkey is Least Concern while Ceylon-olive is Not Evaluated.

Taxonomic Classification

Rank	Black-headed Night Monkey	Ceylon-olive
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Oxalidales (Oxalidales)
Family	Aotidae	Elaeocarpaceae
Genus	Aotus	Elaeocarpus
Species	Aotus nigriceps	Elaeocarpus serratus

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Ceylon-olive

NE — Not Evaluated

Physical Characteristics

Attribute	Black-headed Night Monkey	Ceylon-olive
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ceylon-olive

Habitat

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

Range

Distributed across Brazil, Mauritius, and Taiwan.

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.

Ceylon-olive

The Ceylon-Olive (Elaeocarpus serratus) is a species in the genus Elaeocarpus. Distributed across Brazil, Mauritius, and Taiwan.