Gray Birch Mouse vs Lesser Mouse-eared Myotis

Sicista pseudonapaea compared with Myotis blythii

Key Differences

• Gray Birch Mouse is Data Deficient while Lesser Mouse-eared Myotis is Least Concern.

Taxonomic Classification

Rank	Gray Birch Mouse	Lesser Mouse-eared Myotis
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Chiroptera (Bats)
Family	Dipodidae	Vespertilionidae
Genus	Sicista	Myotis
Species	Sicista pseudonapaea	Myotis blythii

Evolutionary Relationship

Gray Birch Mouse and Lesser Mouse-eared Myotis share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Lesser Mouse-eared Myotis

LC — Least Concern

Physical Characteristics

Attribute	Gray Birch Mouse	Lesser Mouse-eared Myotis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Mouse-eared Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.