Eurasian red squirrel vs roker

Sciurus vulgaris compared with Raja clavata

Key Differences

• Eurasian red squirrel is Least Concern while roker is Near Threatened.

Taxonomic Classification

Rank	Eurasian red squirrel	roker
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Elasmobranchii
Order	Rodentia (ネズミ目)	Rajiformes (ガンギエイ目)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Sciurus (Tree Squirrels)	Raja
Species	Sciurus vulgaris	Raja clavata

Evolutionary Relationship

Eurasian red squirrel and roker share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Eurasian red squirrel

LC — Least Concern

roker

NT — Near Threatened

Physical Characteristics

Attribute	Eurasian red squirrel	roker
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).

roker

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Eurasian red squirrel

キタリス（Sciurus vulgaris）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し、個体数は安定しており、早急な保全上の懸念はありません。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden