Little Ground Squirrel vs sérotine

Spermophilus pygmaeus compared with Eptesicus serotinus

Key Differences

• Little Ground Squirrel is Least Concern while sérotine is Vulnerable.

Taxonomic Classification

Rank	Little Ground Squirrel	sérotine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Sciuridae (Squirrels)	Vespertilionidae
Genus	Spermophilus	Eptesicus
Species	Spermophilus pygmaeus	Eptesicus serotinus

Evolutionary Relationship

Little Ground Squirrel and sérotine share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Little Ground Squirrel

LC — Least Concern

sérotine

VU — Vulnerable

Physical Characteristics

Attribute	Little Ground Squirrel	sérotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.

sérotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

sérotine

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇷🇺 Russia 🇺🇦 Ukraine