Brown oak slender vs Breitflügelfledermaus

Acrocercops brongniardella compared with Eptesicus serotinus

Key Differences

• Brown oak slender is Least Concern while Breitflügelfledermaus is Vulnerable.

Taxonomic Classification

Rank	Brown oak slender	Breitflügelfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Chiroptera (Fledertiere)
Family	Gracillariidae	Vespertilionidae
Genus	Acrocercops	Eptesicus
Species	Acrocercops brongniardella	Eptesicus serotinus

Evolutionary Relationship

Brown oak slender and Breitflügelfledermaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Brown oak slender

LC — Least Concern

Breitflügelfledermaus

VU — Vulnerable

Physical Characteristics

Attribute	Brown oak slender	Breitflügelfledermaus
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).

Breitflügelfledermaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Breitflügelfledermaus

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden