northern night monkey vs Phayre's leaf monkey

Aotus trivirgatus compared with Trachypithecus phayrei

Key Differences

• northern night monkey is Least Concern while Phayre's leaf monkey is Endangered.

Taxonomic Classification

Rank	northern night monkey	Phayre's leaf monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Aotidae	Cercopithecidae (Old World Monkeys)
Genus	Aotus	Trachypithecus
Species	Aotus trivirgatus	Trachypithecus phayrei

Evolutionary Relationship

northern night monkey and Phayre's leaf monkey share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

northern night monkey

LC — Least Concern

Phayre's leaf monkey

EN — Endangered

Physical Characteristics

Attribute	northern night monkey	Phayre's leaf monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

northern night monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Phayre's leaf monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.