Gray-bellied dunnart vs North American porcupine

Sminthopsis griseoventer compared with Erethizon dorsatus

Taxonomic Classification

Rank	Gray-bellied dunnart	North American porcupine
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	Dasyuromorphia (袋鼬目)	Rodentia (啮齿目)
Family	Dasyuridae	Erethizontidae
Genus	Sminthopsis	Erethizon
Species	Sminthopsis griseoventer	Erethizon dorsatus

Evolutionary Relationship

Gray-bellied dunnart and North American porcupine share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Gray-bellied dunnart

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied dunnart	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied dunnart

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.