Brazilian Guinea pig vs North American porcupine

Cavia aperea compared with Erethizon dorsatus

Taxonomic Classification

Rank	Brazilian Guinea pig	North American porcupine
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	Erethizontidae
Genus	Cavia	Erethizon
Species	Cavia aperea	Erethizon dorsatus

Evolutionary Relationship

Brazilian Guinea pig and North American porcupine share a common ancestor at the Order level: Rodentia. (啮齿目)

查看 Order: Rodentia

Conservation Status

Brazilian Guinea pig

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Brazilian Guinea pig	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazilian Guinea pig

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Brazilian Guinea pig

The Brazilian Guinea pig (Cavia aperea) is a species in the genus Cavia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.