North American porcupine vs Variable Crisp-moss

Erethizon dorsatus compared with Trichostomum brachydontium

Key Differences

• North American porcupine is Least Concern while Variable Crisp-moss is Not Evaluated.

Taxonomic Classification

Rank	North American porcupine	Variable Crisp-moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Rodentia (Rodents)	Pottiales (Pottiales)
Family	Erethizontidae	Pottiaceae
Genus	Erethizon	Trichostomum
Species	Erethizon dorsatus	Trichostomum brachydontium

Conservation Status

North American porcupine

LC — Least Concern

Variable Crisp-moss

NE — Not Evaluated

Physical Characteristics

Attribute	North American porcupine	Variable Crisp-moss
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.

Variable Crisp-moss

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Brazil, Colombia).