Gray-bellied Night Monkey vs Red Phalarope

Aotus lemurinus compared with Phalaropus fulicarius

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Red Phalarope is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Red Phalarope
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Aotidae	Scolopacidae
Genus	Aotus	Phalaropus
Species	Aotus lemurinus	Phalaropus fulicarius

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Red Phalarope

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Red Phalarope
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.

Red Phalarope

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador).

Red Phalarope

Red Phalarope (Phalaropus fulicarius) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador