Gray-bellied Night Monkey vs Olive-haired Swift

Aotus lemurinus compared with Borbo borbonica

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Olive-haired Swift is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Olive-haired Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Hesperiidae
Genus	Aotus	Borbo
Species	Aotus lemurinus	Borbo borbonica

Evolutionary Relationship

Gray-bellied Night Monkey and Olive-haired Swift share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Olive-haired Swift

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Olive-haired Swift
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.

Olive-haired Swift

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Spain.