Noctule vs small tortoiseshell

Nyctalus noctula compared with Aglais urticae

Key Differences

• Noctule is Vulnerable while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Noctule	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (cordados)	Arthropoda (artrópode)
Class	Mammalia (mamíferos)	Insecta (inseto)
Order	Chiroptera (morcego)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Nyctalus	Aglais
Species	Nyctalus noctula	Aglais urticae

Evolutionary Relationship

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

Conservation Status

Noctule

VU — Vulnerable

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Noctule	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Noctule

O morcego-hortelao (Nyctalus noctula) esta classificado como Vulneravel (VU) na Lista Vermelha da IUCN. Enfrenta alto risco de ameaca no estado silvestre, com populacoes em declinio e crescente pressao sobre seu habitat.

small tortoiseshell

A borboleta-urtiga-pequena (Aglais urticae) esta classificada como Quase Ameacada (NT) na Lista Vermelha da UICN. Proxima de se qualificar como ameacada, com populacoes que podem se tornar vulneraveis sem acoes de conservacao.

Shared Countries

Both species can be found in 6 countries:

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