Cuatro Ojos vs Achagual

Aotus azarae compared with Callorhinchus callorynchus

Key Differences

• Cuatro Ojos is Least Concern while Achagual is Vulnerable.

Taxonomic Classification

Rank	Cuatro Ojos	Achagual
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Holocephali (Holocephali)
Order	Primates (Primates)	Chimaeriformes (Chimaeriformes)
Family	Aotidae	Callorhinchidae
Genus	Aotus	Callorhinchus
Species	Aotus azarae	Callorhinchus callorynchus

Evolutionary Relationship

Cuatro Ojos and Achagual share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cuatro Ojos

LC — Least Concern

Achagual

VU — Vulnerable

Physical Characteristics

Attribute	Cuatro Ojos	Achagual
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Achagual

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.