Gray-bellied Night Monkey vs Surf Scoter

Aotus lemurinus compared with Melanitta perspicillata

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Surf Scoter is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Surf Scoter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Anseriformes (Anseriformes)
Family	Aotidae	Anatidae
Genus	Aotus	Melanitta
Species	Aotus lemurinus	Melanitta perspicillata

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Surf Scoter

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Surf Scoter
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.

Surf Scoter

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).