Kleiner Abendsegler vs Northern Little Yellow-eared Bat

Nyctalus leisleri compared with Vampyressa thyone

Key Differences

• Kleiner Abendsegler is Endangered while Northern Little Yellow-eared Bat is Least Concern.

Taxonomic Classification

Rank	Kleiner Abendsegler	Northern Little Yellow-eared Bat
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	Vespertilionidae	Phyllostomidae
Genus	Nyctalus	Vampyressa
Species	Nyctalus leisleri	Vampyressa thyone

Evolutionary Relationship

Kleiner Abendsegler and Northern Little Yellow-eared Bat share a common ancestor at the Order level: Chiroptera. (Fledertiere)

Conservation Status

Kleiner Abendsegler

EN — Endangered

Northern Little Yellow-eared Bat

LC — Least Concern

Physical Characteristics

Attribute	Kleiner Abendsegler	Northern Little Yellow-eared Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kleiner Abendsegler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Northern Little Yellow-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.