Eurasian red squirrel vs Long-tailed Ground Squirrel

Sciurus vulgaris compared with Urocitellus undulatus

Taxonomic Classification

Rank	Eurasian red squirrel	Long-tailed Ground Squirrel
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Rodentia (อันดับสัตว์ฟันแทะ)	Rodentia (อันดับสัตว์ฟันแทะ)
Family same	Sciuridae (Squirrels)	Sciuridae (Squirrels)
Genus	Sciurus (Tree Squirrels)	Urocitellus
Species	Sciurus vulgaris	Urocitellus undulatus

Evolutionary Relationship

Eurasian red squirrel and Long-tailed Ground Squirrel share a common ancestor at the Family level: Sciuridae. (Squirrels)

Conservation Status

Eurasian red squirrel

LC — Least Concern

Long-tailed Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Eurasian red squirrel	Long-tailed Ground Squirrel
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).

Long-tailed Ground Squirrel

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.