Giant Noctule vs Grayling

Nyctalus lasiopterus compared with Hipparchia semele

Key Differences

• Giant Noctule is Not Evaluated while Grayling is Endangered.

Taxonomic Classification

Rank	Giant Noctule	Grayling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Nyctalus	Hipparchia
Species	Nyctalus lasiopterus	Hipparchia semele

Evolutionary Relationship

Giant Noctule and Grayling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Giant Noctule

NE — Not Evaluated

Grayling

EN — Endangered

Physical Characteristics

Attribute	Giant Noctule	Grayling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Grayling

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (37 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Grayling

Grayling (Hipparchia semele) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇺🇦 Ukraine