Hámster Común vs Erizo Orejudo

Cricetus cricetus compared with Hemiechinus auritus

Key Differences

• Hámster Común is Critically Endangered while Erizo Orejudo is Least Concern.

Taxonomic Classification

Rank	Hámster Común	Erizo Orejudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Erinaceomorpha (Erinaceomorpha)
Family	Cricetidae	Erinaceidae
Genus	Cricetus	Hemiechinus
Species	Cricetus cricetus	Hemiechinus auritus

Evolutionary Relationship

Hámster Común and Erizo Orejudo share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Hámster Común

CR — Critically Endangered

Erizo Orejudo

LC — Least Concern

Physical Characteristics

Attribute	Hámster Común	Erizo Orejudo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hámster Común

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.

Erizo Orejudo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Shared Countries

Both species can be found in 1 countries:

🇺🇦 Ukraine