Lesser Mouse-eared Myotis vs Olive Pearl

Myotis blythii compared with Udea olivalis

Key Differences

• Lesser Mouse-eared Myotis is Least Concern while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Lesser Mouse-eared Myotis	Olive Pearl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Crambidae
Genus	Myotis	Udea
Species	Myotis blythii	Udea olivalis

Evolutionary Relationship

Lesser Mouse-eared Myotis and Olive Pearl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Mouse-eared Myotis

LC — Least Concern

Olive Pearl

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Mouse-eared Myotis	Olive Pearl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Mouse-eared Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine.

Olive Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.