Guinea pig vs stump-tailed macaque

Cavia porcellus compared with Macaca arctoides

Key Differences

• Guinea pig is Least Concern while stump-tailed macaque is Vulnerable.

Taxonomic Classification

Rank	Guinea pig	stump-tailed macaque
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Caviidae	Cercopithecidae (Old World Monkeys)
Genus	Cavia	Macaca
Species	Cavia porcellus	Macaca arctoides

Evolutionary Relationship

Guinea pig and stump-tailed macaque share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guinea pig

LC — Least Concern

stump-tailed macaque

VU — Vulnerable

Physical Characteristics

Attribute	Guinea pig	stump-tailed macaque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guinea pig

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (6 countries), North America (Cuba), Oceania and the Pacific (Australia), and South America (Colombia, Ecuador).

stump-tailed macaque

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Cuba. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 1 countries:

🇨🇺 Cuba