Cuatro Ojos vs Black Duiker

Aotus azarae compared with Cephalophus niger

Taxonomic Classification

Rank	Cuatro Ojos	Black Duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (Primates)	Artiodactyla (artiodáctilos)
Family	Aotidae	Bovidae (Bovids)
Genus	Aotus	Cephalophus
Species	Aotus azarae	Cephalophus niger

Evolutionary Relationship

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

Conservation Status

Cuatro Ojos

LC — Least Concern

Black Duiker

LC — Least Concern

Physical Characteristics

Attribute	Cuatro Ojos	Black Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cuatro Ojos

The Azara's night monkey (Aotus azarae) 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.

Black Duiker

The Black Duiker (Cephalophus niger) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.