Lesser Short-tailed Rat vs Serotine

Brachyuromys betsileoensis compared with Eptesicus serotinus

Key Differences

• Lesser Short-tailed Rat is Least Concern while Serotine is Vulnerable.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	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	Nesomyidae	Vespertilionidae
Genus	Brachyuromys	Eptesicus
Species	Brachyuromys betsileoensis	Eptesicus serotinus

Evolutionary Relationship

Lesser Short-tailed Rat and Serotine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

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.