Gray-bellied Night Monkey vs Moupin Pika

Aotus lemurinus compared with Ochotona thibetana

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Moupin Pika is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Moupin Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Lagomorpha (Rabbits & Hares)
Family	Aotidae	Ochotonidae
Genus	Aotus	Ochotona
Species	Aotus lemurinus	Ochotona thibetana

Evolutionary Relationship

Gray-bellied Night Monkey and Moupin Pika share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Moupin Pika

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Moupin Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Moupin Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.