Brown oak slender vs common long-eared bat

Acrocercops brongniardella compared with Plecotus auritus

Key Differences

• Brown oak slender is Least Concern while common long-eared bat is Near Threatened.

Taxonomic Classification

Rank	Brown oak slender	common long-eared bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Gracillariidae	Vespertilionidae
Genus	Acrocercops	Plecotus
Species	Acrocercops brongniardella	Plecotus auritus

Evolutionary Relationship

Brown oak slender and common long-eared bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown oak slender

LC — Least Concern

common long-eared bat

NT — Near Threatened

Physical Characteristics

Attribute	Brown oak slender	common long-eared bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

common long-eared bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

common long-eared bat

common long-eared bat (Plecotus auritus) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden