Guinea pig vs Northern three-striped opossum

Cavia porcellus compared with Monodelphis americana

Taxonomic Classification

Rank	Guinea pig	Northern three-striped opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Didelphimorphia (Didelphimorphia)
Family	Caviidae	Didelphidae
Genus	Cavia	Monodelphis
Species	Cavia porcellus	Monodelphis americana

Evolutionary Relationship

Guinea pig and Northern three-striped opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guinea pig

LC — Least Concern

Northern three-striped opossum

LC — Least Concern

Physical Characteristics

Attribute	Guinea pig	Northern three-striped opossum
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).

Northern three-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.