Arctic lemming vs Ночница Наттерера

Dicrostonyx torquatus compared with Myotis nattereri

Key Differences

• Arctic lemming is Least Concern while Ночница Наттерера is Critically Endangered.

Taxonomic Classification

Rank	Arctic lemming	Ночница Наттерера
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order	Rodentia (грызуны)	Chiroptera (рукокрылые)
Family	Cricetidae	Vespertilionidae
Genus	Dicrostonyx	Myotis
Species	Dicrostonyx torquatus	Myotis nattereri

Evolutionary Relationship

Arctic lemming and Ночница Наттерера share a common ancestor at the Class level: Mammalia. (млекопитающие)

Conservation Status

Arctic lemming

LC — Least Concern

Ночница Наттерера

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic lemming	Ночница Наттерера
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ночница Наттерера

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.