Arctic fox vs Guaira Spiny-rat

Vulpes lagopus compared with Proechimys guairae

Key Differences

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

Taxonomic Classification

Rank	Arctic fox	Guaira Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Carnivora (carnívoros)	Rodentia (Roedores)
Family	Canidae (Dogs & Wolves)	Echimyidae
Genus	Vulpes (Foxes)	Proechimys
Species	Vulpes lagopus	Proechimys guairae

Evolutionary Relationship

Arctic fox and Guaira Spiny-rat share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Arctic fox

CR — Critically Endangered

Guaira Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Arctic fox	Guaira 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.

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and 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.