Gray-bellied Night Monkey vs Luis's Yellow-shouldered Bat

Aotus lemurinus compared with Sturnira luisi

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Luis's Yellow-shouldered Bat is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Luis's Yellow-shouldered Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Primates (サル目)	Chiroptera (翼手目)
Family	Aotidae	Phyllostomidae
Genus	Aotus	Sturnira
Species	Aotus lemurinus	Sturnira luisi

Evolutionary Relationship

Gray-bellied Night Monkey and Luis's Yellow-shouldered Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Luis's Yellow-shouldered Bat

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Luis's Yellow-shouldered Bat
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.

Luis's Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador