Dark flying fox vs Eurasian red squirrel

Pteropus subniger compared with Sciurus vulgaris

Key Differences

• Dark flying fox is Extinct while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Dark flying fox	Eurasian red squirrel
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	Chiroptera (翼手目)	Rodentia (ネズミ目)
Family	Pteropodidae (Fruit Bats)	Sciuridae (Squirrels)
Genus	Pteropus (Flying Foxes)	Sciurus (Tree Squirrels)
Species	Pteropus subniger	Sciurus vulgaris

Evolutionary Relationship

Dark flying fox and Eurasian red squirrel share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Dark flying fox

EX — Extinct

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Dark flying fox	Eurasian red squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

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。