Hardhack vs Lesser Noctule

Spiraea tomentosa compared with Nyctalus leisleri

Key Differences

• Hardhack is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Hardhack	Lesser Noctule
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Rosales (Roses & Allies)	Chiroptera (Bats)
Family	Rosaceae (Rose Family)	Vespertilionidae
Genus	Spiraea	Nyctalus
Species	Spiraea tomentosa	Nyctalus leisleri

Conservation Status

Hardhack

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Hardhack	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hardhack

Habitat

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

Range

Found across Europe (9 countries) and North America (United States).

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden