Östliche Felsenmaus vs Feldhamster

Apodemus mystacinus compared with Cricetus cricetus

Key Differences

• Östliche Felsenmaus is Least Concern while Feldhamster is Critically Endangered.

Taxonomic Classification

Rank	Östliche Felsenmaus	Feldhamster
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Rodentia (Nagetiere)	Rodentia (Nagetiere)
Family	Muridae (Mice & Rats)	Cricetidae
Genus	Apodemus	Cricetus
Species	Apodemus mystacinus	Cricetus cricetus

Evolutionary Relationship

Östliche Felsenmaus and Feldhamster share a common ancestor at the Order level: Rodentia. (Nagetiere)

Conservation Status

Östliche Felsenmaus

LC — Least Concern

Feldhamster

CR — Critically Endangered

Physical Characteristics

Attribute	Östliche Felsenmaus	Feldhamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Östliche Felsenmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Feldhamster

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, Denmark, Russia, and Ukraine. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.