Noctule vs Northern Birch Mouse

Nyctalus noctula compared with Sicista betulina

Key Differences

• Noctule is Vulnerable while Northern Birch Mouse is Least Concern.

Taxonomic Classification

Rank	Noctule	Northern Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Chiroptera (morcego)	Rodentia (Roedores)
Family	Vespertilionidae	Dipodidae
Genus	Nyctalus	Sicista
Species	Nyctalus noctula	Sicista betulina

Evolutionary Relationship

Noctule and Northern Birch Mouse share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Noctule

VU — Vulnerable

Northern Birch Mouse

LC — Least Concern

Physical Characteristics

Attribute	Noctule	Northern Birch Mouse
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.

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

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.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇦 Ukraine