Ouistiti de Marca vs Ruff

Mico marcai compared with Calidris pugnax

Key Differences

• Ouistiti de Marca is Vulnerable while Ruff is Least Concern.

Taxonomic Classification

Rank	Ouistiti de Marca	Ruff
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Callitrichidae	Scolopacidae
Genus	Mico	Calidris
Species	Mico marcai	Calidris pugnax

Evolutionary Relationship

Ouistiti de Marca and Ruff share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ouistiti de Marca

VU — Vulnerable

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Ouistiti de Marca	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti de Marca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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) 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.