Arctic fox vs arran brown

Vulpes lagopus compared with Erebia ligea

Key Differences

• Arctic fox is Critically Endangered while arran brown is Least Concern.

Taxonomic Classification

Rank	Arctic fox	arran brown
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Canidae (Dogs & Wolves)	Nymphalidae (Brush-footed Butterflies)
Genus	Vulpes (Foxes)	Erebia
Species	Vulpes lagopus	Erebia ligea

Evolutionary Relationship

Arctic fox and arran brown share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic fox

CR — Critically Endangered

arran brown

LC — Least Concern

Physical Characteristics

Attribute	Arctic fox	arran brown
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.

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

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.

arran brown

arran brown (Erebia ligea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden