Cuatro Ojos vs Black-fronted Titi

Aotus azarae compared with Callicebus nigrifrons

Key Differences

• Cuatro Ojos is Least Concern while Black-fronted Titi is Near Threatened.

Taxonomic Classification

Rank	Cuatro Ojos	Black-fronted Titi
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	Pitheciidae
Genus	Aotus	Callicebus
Species	Aotus azarae	Callicebus nigrifrons

Evolutionary Relationship

Cuatro Ojos and Black-fronted Titi share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Cuatro Ojos

LC — Least Concern

Black-fronted Titi

NT — Near Threatened

Physical Characteristics

Attribute	Cuatro Ojos	Black-fronted Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-fronted Titi

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-fronted Titi

The Black-fronted Titi (Callicebus nigrifrons) is a species in the genus Callicebus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.