North American porcupine vs Rat tail grass

Erethizon dorsatus compared with Sporobolus elongatus

Key Differences

• North American porcupine is Least Concern while Rat tail grass is Not Evaluated.

Taxonomic Classification

Rank	North American porcupine	Rat tail grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Erethizontidae	Poaceae (Grass Family)
Genus	Erethizon	Sporobolus
Species	Erethizon dorsatus	Sporobolus elongatus

Conservation Status

North American porcupine

LC — Least Concern

Rat tail grass

NE — Not Evaluated

Physical Characteristics

Attribute	North American porcupine	Rat tail grass
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.

Rat tail grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Solomon Islands, Tonga, Vanuatu).

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States