Northern Birch Mouse vs Поздний кожан

Sicista betulina compared with Eptesicus serotinus

Key Differences

• Northern Birch Mouse is Least Concern while Поздний кожан is Vulnerable.

Taxonomic Classification

Rank	Northern Birch Mouse	Поздний кожан
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Rodentia (грызуны)	Chiroptera (рукокрылые)
Family	Dipodidae	Vespertilionidae
Genus	Sicista	Eptesicus
Species	Sicista betulina	Eptesicus serotinus

Evolutionary Relationship

Northern Birch Mouse and Поздний кожан share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Northern Birch Mouse

LC — Least Concern

Поздний кожан

VU — Vulnerable

Physical Characteristics

Attribute	Northern Birch Mouse	Поздний кожан
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Поздний кожан

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Поздний кожан

Serotine (Eptesicus serotinus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 5 countries:

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