arran brown vs Caucasian Mountain Ground Squirrel

Erebia ligea compared with Spermophilus musicus

Key Differences

• arran brown is Least Concern while Caucasian Mountain Ground Squirrel is Near Threatened.

Taxonomic Classification

Rank	arran brown	Caucasian Mountain Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Nymphalidae (Brush-footed Butterflies)	Sciuridae (Squirrels)
Genus	Erebia	Spermophilus
Species	Erebia ligea	Spermophilus musicus

Evolutionary Relationship

arran brown and Caucasian Mountain Ground Squirrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arran brown

LC — Least Concern

Caucasian Mountain Ground Squirrel

NT — Near Threatened

Physical Characteristics

Attribute	arran brown	Caucasian Mountain Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arran brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).

Caucasian Mountain Ground Squirrel

Habitat

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.

Caucasian Mountain Ground Squirrel

The Caucasian Mountain Ground Squirrel (Spermophilus musicus) is a species in the genus Spermophilus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.