Long-eared Scaly-tailed Flying Squirrel vs Serotine

Idiurus macrotis compared with Eptesicus serotinus

Key Differences

• Long-eared Scaly-tailed Flying Squirrel is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	Long-eared Scaly-tailed Flying Squirrel	Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Anomaluridae	Vespertilionidae
Genus	Idiurus	Eptesicus
Species	Idiurus macrotis	Eptesicus serotinus

Evolutionary Relationship

Long-eared Scaly-tailed Flying Squirrel and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Long-eared Scaly-tailed Flying Squirrel

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Long-eared Scaly-tailed Flying Squirrel	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Long-eared Scaly-tailed Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Serotine

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.

Serotine

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.