Gray-bellied Night Monkey vs Ruff

Aotus lemurinus compared with Calidris pugnax

Key Differences

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

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ruff
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Mammalia (포유류)	Aves (새)
Order	Primates (영장목)	Charadriiformes (도요목)
Family	Aotidae	Scolopacidae
Genus	Aotus	Calidris
Species	Aotus lemurinus	Calidris pugnax

Evolutionary Relationship

Gray-bellied Night Monkey and Ruff share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ruff
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.

Ruff

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, Venezuela).

Ruff

Ruff(Calidris pugnax)는 IUCN 적색 목록에서 관심 대상(LC)으로 분류된다. 분포 범위 전역에 널리 퍼져 있고 개체 수가 풍부하며, 개체군이 안정적이고 즉각적인 보전 우려가 없다.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇻🇪 Venezuela