Greater Pencil-tailed Tree Mouse vs North American porcupine

Chiropodomys major compared with Erethizon dorsatus

Taxonomic Classification

Rank	Greater Pencil-tailed Tree Mouse	North American porcupine
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	Muridae (Mice & Rats)	Erethizontidae
Genus	Chiropodomys	Erethizon
Species	Chiropodomys major	Erethizon dorsatus

Evolutionary Relationship

Greater Pencil-tailed Tree Mouse and North American porcupine share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Greater Pencil-tailed Tree Mouse

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Greater Pencil-tailed Tree Mouse	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.