Azara's night monkey vs Lang's Red Colobus

Aotus azarae compared with Piliocolobus langi

Key Differences

• Azara's night monkey is Least Concern while Lang's Red Colobus is Endangered.

Taxonomic Classification

Rank	Azara's night monkey	Lang's Red Colobus
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Primates (灵长目)	Primates (灵长目)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Piliocolobus
Species	Aotus azarae	Piliocolobus langi

Evolutionary Relationship

Azara's night monkey and Lang's Red Colobus share a common ancestor at the Order level: Primates. (灵长目)

Conservation Status

Azara's night monkey

LC — Least Concern

Lang's Red Colobus

EN — Endangered

Physical Characteristics

Attribute	Azara's night monkey	Lang's Red Colobus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azara's night monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lang's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Azara's night monkey

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.