Isabelle's Serotine vs Große Abendsegler

Eptesicus isabellinus compared with Nyctalus noctula

Key Differences

• Isabelle's Serotine is Least Concern while Große Abendsegler is Vulnerable.

Taxonomic Classification

Rank	Isabelle's Serotine	Große Abendsegler
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family same	Vespertilionidae	Vespertilionidae
Genus	Eptesicus	Nyctalus
Species	Eptesicus isabellinus	Nyctalus noctula

Evolutionary Relationship

Isabelle's Serotine and Große Abendsegler share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

Isabelle's Serotine

LC — Least Concern

Große Abendsegler

VU — Vulnerable

Physical Characteristics

Attribute	Isabelle's Serotine	Große Abendsegler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isabelle's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Große Abendsegler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Große Abendsegler

Noctule (Nyctalus noctula) 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.