Gray-bellied Night Monkey vs Ribbon-tailed Drongo

Aotus lemurinus compared with Dicrurus megarhynchus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Ribbon-tailed Drongo is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ribbon-tailed Drongo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Dicruridae
Genus	Aotus	Dicrurus
Species	Aotus lemurinus	Dicrurus megarhynchus

Evolutionary Relationship

Gray-bellied Night Monkey and Ribbon-tailed Drongo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ribbon-tailed Drongo

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ribbon-tailed Drongo
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.

Ribbon-tailed Drongo

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.