Eurasian red squirrel vs Shelled Slug

Sciurus vulgaris compared with Testacella haliotidea

Key Differences

• Eurasian red squirrel is Least Concern while Shelled Slug is Data Deficient.

Taxonomic Classification

Rank	Eurasian red squirrel	Shelled Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Rodentia (Rodents)	Stylommatophora (Stylommatophora)
Family	Sciuridae (Squirrels)	Testacellidae
Genus	Sciurus (Tree Squirrels)	Testacella
Species	Sciurus vulgaris	Testacella haliotidea

Evolutionary Relationship

Eurasian red squirrel and Shelled Slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian red squirrel

LC — Least Concern

Shelled Slug

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian red squirrel	Shelled Slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

Shelled Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Widely distributed across Europe (9 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) 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 2 countries:

🇧🇪 Belgium 🇸🇪 Sweden