Eurasian red squirrel vs Guam Flying Fox

Sciurus vulgaris compared with Pteropus tokudae

Key Differences

• Eurasian red squirrel is Least Concern while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Eurasian red squirrel	Guam Flying Fox
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Chiroptera (ค้างคาว)
Family	Sciuridae (Squirrels)	Pteropodidae (Fruit Bats)
Genus	Sciurus (Tree Squirrels)	Pteropus (Flying Foxes)
Species	Sciurus vulgaris	Pteropus tokudae

Evolutionary Relationship

Eurasian red squirrel and Guam Flying Fox share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Eurasian red squirrel

LC — Least Concern

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Eurasian red squirrel	Guam Flying Fox
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).

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.