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 (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
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. (Rodents)

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.