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 (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
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. (Mammals)

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

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.