Arctic fox vs Pernambuco Dwarf Porcupine

Vulpes lagopus compared with Coendou speratus

Key Differences

• Arctic fox is Critically Endangered while Pernambuco Dwarf Porcupine is Endangered.

Taxonomic Classification

Rank	Arctic fox	Pernambuco Dwarf Porcupine
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Carnivora (bộ Ăn thịt)	Rodentia (Bộ Gặm nhấm)
Family	Canidae (Dogs & Wolves)	Erethizontidae
Genus	Vulpes (Foxes)	Coendou
Species	Vulpes lagopus	Coendou speratus

Evolutionary Relationship

Arctic fox and Pernambuco Dwarf Porcupine share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Arctic fox

CR — Critically Endangered

Pernambuco Dwarf Porcupine

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Arctic fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pernambuco Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic fox

The Arctic fox (Vulpes lagopus) is a species in the genus Vulpes. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.