Gray-bellied Night Monkey vs Rock Partridge

Aotus lemurinus compared with Alectoris graeca

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Rock Partridge is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Rock 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	Alectoris
Species	Aotus lemurinus	Alectoris graeca

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Rock Partridge

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Rock 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.

Rock Partridge

Habitat

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

Range

Found across Europe (8 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Rock Partridge

Rock Partridge (Alectoris graeca) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.