Eurasian red squirrel vs Nihon Nousagi

Sciurus vulgaris compared with Lepus brachyurus

Taxonomic Classification

Rank	Eurasian red squirrel	Nihon Nousagi
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Lagomorpha (ウサギ目)
Family	Sciuridae (Squirrels)	Leporidae (Rabbits & Hares)
Genus	Sciurus (Tree Squirrels)	Lepus
Species	Sciurus vulgaris	Lepus brachyurus

Evolutionary Relationship

Eurasian red squirrel and Nihon Nousagi share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Eurasian red squirrel

LC — Least Concern

Nihon Nousagi

LC — Least Concern

Physical Characteristics

Attribute	Eurasian red squirrel	Nihon Nousagi
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).

Nihon Nousagi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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。