Lesser Noctule vs Orange Knight

Nyctalus leisleri compared with Tricholoma aurantium

Key Differences

• Lesser Noctule is Endangered while Orange Knight is Near Threatened.

Taxonomic Classification

Rank	Lesser Noctule	Orange Knight
Kingdom	Animalia (حيوانات)	Fungi (فطر)
Phylum	Chordata (حبليات)	Basidiomycota (دعاميات)
Class	Mammalia (ثدييات)	Agaricomycetes (غاريقونانية)
Order	Chiroptera (خفاشيات)	Agaricales (غاريقونيات)
Family	Vespertilionidae	Tricholomataceae
Genus	Nyctalus	Tricholoma
Species	Nyctalus leisleri	Tricholoma aurantium

Conservation Status

Lesser Noctule

EN — Endangered

Orange Knight

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Noctule	Orange Knight
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.

Orange Knight

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden