North American porcupine vs Siberian chipmunk

Erethizon dorsatus compared with Tamias sibiricus

Key Differences

• North American porcupine is Least Concern while Siberian chipmunk is Not Evaluated.

Taxonomic Classification

Rank	North American porcupine	Siberian chipmunk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Erethizontidae	Sciuridae (Squirrels)
Genus	Erethizon	Tamias
Species	Erethizon dorsatus	Tamias sibiricus

Evolutionary Relationship

North American porcupine and Siberian chipmunk share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

North American porcupine

LC — Least Concern

Siberian chipmunk

NE — Not Evaluated

Physical Characteristics

Attribute	North American porcupine	Siberian chipmunk
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.

Siberian chipmunk

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan) and Europe (12 countries).