Gray-bellied Pencil-tailed Tree Mouse vs North American porcupine

Chiropodomys muroides compared with Erethizon dorsatus

Key Differences

• Gray-bellied Pencil-tailed Tree Mouse is Data Deficient while North American porcupine is Least Concern.

Taxonomic Classification

Rank	Gray-bellied 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 muroides	Erethizon dorsatus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Pencil-tailed Tree Mouse

DD — Data Deficient

North American porcupine

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Gray-bellied 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.