Lesser Noctule vs Arraia

Nyctalus leisleri compared with Raja clavata

Key Differences

• Lesser Noctule is Endangered while Arraia is Near Threatened.

Taxonomic Classification

Rank	Lesser Noctule	Arraia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Chiroptera (morcego)	Rajiformes (Rajiformes)
Family	Vespertilionidae	Rajidae
Genus	Nyctalus	Raja
Species	Nyctalus leisleri	Raja clavata

Evolutionary Relationship

Lesser Noctule and Arraia share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Lesser Noctule

EN — Endangered

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Noctule	Arraia
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.

Arraia

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. 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