Large-eared Pied Bat vs Olive Pearl

Chalinolobus dwyeri compared with Udea olivalis

Key Differences

• Large-eared Pied Bat is Vulnerable while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Large-eared Pied Bat	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	Chalinolobus	Udea
Species	Chalinolobus dwyeri	Udea olivalis

Evolutionary Relationship

Large-eared Pied Bat and Olive Pearl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large-eared Pied Bat

VU — Vulnerable

Olive Pearl

NT — Near Threatened

Physical Characteristics

Attribute	Large-eared Pied Bat	Olive Pearl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large-eared Pied Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.