Lemming Mountain Vole vs North American porcupine

Alticola lemminus compared with Erethizon dorsatus

Taxonomic Classification

Rank	Lemming Mountain Vole	North American porcupine
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Rodentia (грызуны)	Rodentia (грызуны)
Family	Cricetidae	Erethizontidae
Genus	Alticola	Erethizon
Species	Alticola lemminus	Erethizon dorsatus

Evolutionary Relationship

Lemming Mountain Vole and North American porcupine share a common ancestor at the Order level: Rodentia. (грызуны)

Conservation Status

Lemming Mountain Vole

LC — Least Concern

North American porcupine

LC — Least Concern

Physical Characteristics

Attribute	Lemming Mountain Vole	North American porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lemming Mountain Vole

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.