Gray-bellied Night Monkey vs Wilson's Phalarope

Aotus lemurinus compared with Phalaropus tricolor

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Wilson's Phalarope is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Wilson's 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 tricolor

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Wilson's Phalarope

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Wilson's 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.

Wilson's Phalarope

Habitat

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

Range

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

Wilson's Phalarope

Wilson's Phalarope (Phalaropus tricolor) 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 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela