Gray-bellied Night Monkey vs Greater Double-collared Sunbird

Aotus lemurinus compared with Cinnyris afer

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Greater Double-collared Sunbird is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Greater Double-collared Sunbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Aotidae	Nectariniidae
Genus	Aotus	Cinnyris
Species	Aotus lemurinus	Cinnyris afer

Evolutionary Relationship

Gray-bellied Night Monkey and Greater Double-collared Sunbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Greater Double-collared Sunbird

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Greater Double-collared Sunbird
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.

Greater Double-collared Sunbird

Habitat

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

Range

Found in Norway.