Lesser Noctule vs 布岛树莺

Nyctalus leisleri compared with Horornis haddeni

Key Differences

• Lesser Noctule is Endangered while 布岛树莺 is Near Threatened.

Taxonomic Classification

Rank	Lesser Noctule	布岛树莺
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Chiroptera (翼手目)	Passeriformes (雀形目)
Family	Vespertilionidae	Cettiidae
Genus	Nyctalus	Horornis
Species	Nyctalus leisleri	Horornis haddeni

Evolutionary Relationship

Lesser Noctule and 布岛树莺 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Lesser Noctule

EN — Endangered

布岛树莺

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Noctule	布岛树莺
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.

布岛树莺

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.