grizzled skipper vs Lesser Noctule

Pyrgus malvae compared with Nyctalus leisleri

Key Differences

• grizzled skipper is Critically Endangered while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	grizzled skipper	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Hesperiidae	Vespertilionidae
Genus	Pyrgus	Nyctalus
Species	Pyrgus malvae	Nyctalus leisleri

Evolutionary Relationship

grizzled skipper and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

grizzled skipper

CR — Critically Endangered

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	grizzled skipper	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

grizzled skipper

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (35 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇱🇺 Luxembourg 🇸🇪 Sweden 🇺🇦 Ukraine