Lesser Noctule vs Marsh Valerian

Nyctalus leisleri compared with Valeriana dioica

Key Differences

• Lesser Noctule is Endangered while Marsh Valerian is Extinct.

Taxonomic Classification

Rank	Lesser Noctule	Marsh Valerian
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Chiroptera (Bats)	Dipsacales (Dipsacales)
Family	Vespertilionidae	Caprifoliaceae
Genus	Nyctalus	Valeriana
Species	Nyctalus leisleri	Valeriana dioica

Conservation Status

Lesser Noctule

EN — Endangered

Marsh Valerian

EX — Extinct

Physical Characteristics

Attribute	Lesser Noctule	Marsh Valerian
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.

Marsh Valerian

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (United States).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden