Gray-bellied Night Monkey vs Perla Yellow-shouldered Bats

Aotus lemurinus compared with Sturnira perla

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Perla Yellow-shouldered Bats is Data Deficient.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Perla Yellow-shouldered Bats
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 perla

Evolutionary Relationship

Gray-bellied Night Monkey and Perla Yellow-shouldered Bats share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Perla Yellow-shouldered Bats

DD — Data Deficient

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Perla Yellow-shouldered Bats
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.

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Shared Countries

Both species can be found in 1 countries:

🇪🇨 Ecuador