Eurasian red squirrel vs Occidental Tuskshell

Sciurus vulgaris compared with Antalis occidentalis

Key Differences

• Eurasian red squirrel is Least Concern while Occidental Tuskshell is Data Deficient.

Taxonomic Classification

Rank	Eurasian red squirrel	Occidental Tuskshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Scaphopoda (Scaphopoda)
Order	Rodentia (Rodents)	Dentaliida (Dentaliida)
Family	Sciuridae (Squirrels)	Dentaliidae
Genus	Sciurus (Tree Squirrels)	Antalis
Species	Sciurus vulgaris	Antalis occidentalis

Evolutionary Relationship

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

Conservation Status

Eurasian red squirrel

LC — Least Concern

Occidental Tuskshell

DD — Data Deficient

Physical Characteristics

Attribute	Eurasian red squirrel	Occidental Tuskshell
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).

Occidental Tuskshell

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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:

🇳🇴 Norway 🇸🇪 Sweden