Cuatro Ojos vs Francois' langur

Aotus nigriceps compared with Trachypithecus francoisi

Key Differences

• Cuatro Ojos is Least Concern while Francois' langur is Endangered.

Taxonomic Classification

Rank	Cuatro Ojos	Francois' langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Primates (Primates)	Primates (Primates)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Trachypithecus
Species	Aotus nigriceps	Trachypithecus francoisi

Evolutionary Relationship

Cuatro Ojos and Francois' langur share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Cuatro Ojos

LC — Least Concern

Francois' langur

EN — Endangered

Physical Characteristics

Attribute	Cuatro Ojos	Francois' langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Francois' langur

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.