Cuatro Ojos vs Mentawai Squirrel

Aotus nigriceps compared with Callosciurus melanogaster

Key Differences

• Cuatro Ojos is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Cuatro Ojos	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Aotidae	Sciuridae (Squirrels)
Genus	Aotus	Callosciurus
Species	Aotus nigriceps	Callosciurus melanogaster

Evolutionary Relationship

Cuatro Ojos and Mentawai Squirrel share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Cuatro Ojos

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Cuatro Ojos	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cuatro Ojos

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.