Lesser Noctule vs Narrow-tailed Starling

Nyctalus leisleri compared with Poeoptera lugubris

Key Differences

• Lesser Noctule is Endangered while Narrow-tailed Starling is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Narrow-tailed Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Sturnidae
Genus	Nyctalus	Poeoptera
Species	Nyctalus leisleri	Poeoptera lugubris

Evolutionary Relationship

Lesser Noctule and Narrow-tailed Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Narrow-tailed Starling

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Narrow-tailed Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

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.

Narrow-tailed Starling

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.