Arctic lemming vs Pernambuco Dwarf Porcupine

Dicrostonyx torquatus compared with Coendou speratus

Key Differences

• Arctic lemming is Least Concern while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	Arctic lemming	Pernambuco Dwarf Porcupine
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Rodentia (قوارض)	Rodentia (قوارض)
Family	Cricetidae	Erethizontidae
Genus	Dicrostonyx	Coendou
Species	Dicrostonyx torquatus	Coendou speratus

Evolutionary Relationship

Arctic lemming and Pernambuco Dwarf Porcupine share a common ancestor at the Order level: Rodentia. (قوارض)

Conservation Status

Arctic lemming

LC — Least Concern

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	Pernambuco Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.