Guinea pig vs Lesser bilby

Cavia porcellus compared with Macrotis leucura

Key Differences

• Guinea pig is Least Concern while Lesser bilby is Extinct.

Taxonomic Classification

Rank	Guinea pig	Lesser bilby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Peramelemorphia (Peramelemorphia)
Family	Caviidae	Thylacomyidae
Genus	Cavia	Macrotis
Species	Cavia porcellus	Macrotis leucura

Evolutionary Relationship

Guinea pig and Lesser bilby share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Guinea pig

LC — Least Concern

Lesser bilby

EX — Extinct

Physical Characteristics

Attribute	Guinea pig	Lesser bilby
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).

Lesser bilby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.