Black-headed Night Monkey vs Delicate Pygmy Rice Rat

Aotus nigriceps compared with Oligoryzomys delicatus

Key Differences

• Black-headed Night Monkey is Least Concern while Delicate Pygmy Rice Rat is Data Deficient.

Taxonomic Classification

Rank	Black-headed Night Monkey	Delicate Pygmy Rice Rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Aotidae	Cricetidae
Genus	Aotus	Oligoryzomys
Species	Aotus nigriceps	Oligoryzomys delicatus

Evolutionary Relationship

Black-headed Night Monkey and Delicate Pygmy Rice Rat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Delicate Pygmy Rice Rat

DD — Data Deficient

Physical Characteristics

Attribute	Black-headed Night Monkey	Delicate Pygmy Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

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.