Lesser Noctule vs White-winged Widowbird

Nyctalus leisleri compared with Euplectes albonotatus

Key Differences

• Lesser Noctule is Endangered while White-winged Widowbird is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	White-winged Widowbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Ploceidae
Genus	Nyctalus	Euplectes
Species	Nyctalus leisleri	Euplectes albonotatus

Evolutionary Relationship

Lesser Noctule and White-winged Widowbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

White-winged Widowbird

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	White-winged Widowbird
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.

White-winged Widowbird

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (6 countries).

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇩🇰 Denmark