Gray-bellied Night Monkey vs White-eared Conebill

Aotus lemurinus compared with Conirostrum leucogenys

Key Differences

• Gray-bellied Night Monkey is Vulnerable while White-eared Conebill is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	White-eared Conebill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Thraupidae
Genus	Aotus	Conirostrum
Species	Aotus lemurinus	Conirostrum leucogenys

Evolutionary Relationship

Gray-bellied Night Monkey and White-eared Conebill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

White-eared Conebill

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	White-eared Conebill
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.

White-eared Conebill

Habitat

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

Range

Distributed across Colombia, Norway, and Venezuela.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela