Gray-bellied Night Monkey vs Short-Haired Leafwalker

Aotus lemurinus compared with Chalcosyrphus piger

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Short-Haired Leafwalker is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Short-Haired Leafwalker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Aotidae	Syrphidae
Genus	Aotus	Chalcosyrphus
Species	Aotus lemurinus	Chalcosyrphus piger

Evolutionary Relationship

Gray-bellied Night Monkey and Short-Haired Leafwalker share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Short-Haired Leafwalker

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Short-Haired Leafwalker
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.

Short-Haired Leafwalker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.