Gray-bellied Night Monkey vs Gray Partridge

Aotus lemurinus compared with Perdix perdix

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Gray Partridge is Extinct.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Gray Partridge
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Galliformes (Galliformes)
Family	Aotidae	Phasianidae
Genus	Aotus	Perdix
Species	Aotus lemurinus	Perdix perdix

Evolutionary Relationship

Gray-bellied Night Monkey and Gray Partridge share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Gray Partridge

EX — Extinct

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Gray Partridge
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.

Gray Partridge

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Cyprus), Europe (9 countries), and North America (Canada, United States).

Gray Partridge

Gray Partridge (Perdix perdix) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.