Gray-bellied Night Monkey vs Silky Wave

Aotus lemurinus compared with Idaea dilutaria

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Silky Wave is Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Silky Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Aotidae	Geometridae
Genus	Aotus	Idaea
Species	Aotus lemurinus	Idaea dilutaria

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Silky Wave

EN — Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Silky Wave
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.

Silky Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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