Guinea pig vs Hudson s Thomaomys

Cavia porcellus compared with Thomasomys hudsoni

Key Differences

• Guinea pig is Least Concern while Hudson s Thomaomys is Vulnerable.

Taxonomic Classification

Rank	Guinea pig	Hudson s Thomaomys
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Rodentia (啮齿目)	Rodentia (啮齿目)
Family	Caviidae	Cricetidae
Genus	Cavia	Thomasomys
Species	Cavia porcellus	Thomasomys hudsoni

Evolutionary Relationship

Guinea pig and Hudson s Thomaomys share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

Guinea pig

LC — Least Concern

Hudson s Thomaomys

VU — Vulnerable

Physical Characteristics

Attribute	Guinea pig	Hudson s Thomaomys
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).

Hudson s Thomaomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. 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:

🇪🇨 Ecuador