Allen’s Common Mustached Bat vs Caucasian Birch Mouse

Pteronotus fuscus compared with Sicista caucasica

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Caucasian Birch Mouse is Near Threatened.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Caucasian Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Mormoopidae	Dipodidae
Genus	Pteronotus	Sicista
Species	Pteronotus fuscus	Sicista caucasica

Evolutionary Relationship

Allen’s Common Mustached Bat and Caucasian Birch Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Caucasian Birch Mouse

NT — Near Threatened

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Caucasian Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen’s Common Mustached Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Allen’s Common Mustached Bat

The Allen’s Common Mustached Bat (Pteronotus fuscus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Caucasian Birch Mouse

The Caucasian Birch Mouse (Sicista caucasica) is a species in the genus Sicista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.