Falkland Island fox vs Guinea pig

Dusicyon australis compared with Cavia porcellus

Key Differences

• Falkland Island fox is Extinct while Guinea pig is Least Concern.

Taxonomic Classification

Rank	Falkland Island fox	Guinea pig
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	Carnivora (食肉目)	Rodentia (啮齿目)
Family	Canidae (Dogs & Wolves)	Caviidae
Genus	Dusicyon	Cavia
Species	Dusicyon australis	Cavia porcellus

Evolutionary Relationship

Falkland Island fox and Guinea pig share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Falkland Island fox

EX — Extinct

Guinea pig

LC — Least Concern

Physical Characteristics

Attribute	Falkland Island fox	Guinea pig
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Falkland Island fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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).