Gray-bellied Night Monkey vs Ornate Brigadier

Aotus lemurinus compared with Odontomyia ornata

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Ornate Brigadier is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ornate Brigadier
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Aotidae	Stratiomyidae
Genus	Aotus	Odontomyia
Species	Aotus lemurinus	Odontomyia ornata

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ornate Brigadier

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ornate Brigadier
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.

Ornate Brigadier

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.