North American porcupine vs Olive-colored Akodont

Erethizon dorsatus compared with Abrothrix olivaceus

Taxonomic Classification

Rank	North American porcupine	Olive-colored Akodont
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	Erethizontidae	Cricetidae
Genus	Erethizon	Abrothrix
Species	Erethizon dorsatus	Abrothrix olivaceus

Evolutionary Relationship

North American porcupine and Olive-colored Akodont share a common ancestor at the Order level: Rodentia. (啮齿目)

Conservation Status

North American porcupine

LC — Least Concern

Olive-colored Akodont

LC — Least Concern

Physical Characteristics

Attribute	North American porcupine	Olive-colored Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Olive-colored Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.