Arctic fox vs Guyenne Spiny-rat

Vulpes lagopus compared with Proechimys guyannensis

Key Differences

• Arctic fox is Critically Endangered while Guyenne Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Arctic fox	Guyenne Spiny-rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Carnivora (食肉目)	Rodentia (啮齿目)
Family	Canidae (Dogs & Wolves)	Echimyidae
Genus	Vulpes (Foxes)	Proechimys
Species	Vulpes lagopus	Proechimys guyannensis

Evolutionary Relationship

Arctic fox and Guyenne Spiny-rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arctic fox

CR — Critically Endangered

Guyenne Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Arctic fox	Guyenne Spiny-rat
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.

Guyenne Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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.