Rat surmulot vs Ciscaucasian Hamster

Rattus norvegicus compared with Mesocricetus raddei

Taxonomic Classification

Rank	Rat surmulot	Ciscaucasian Hamster
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Muridae (Mice & Rats)	Cricetidae
Genus	Rattus	Mesocricetus
Species	Rattus norvegicus	Mesocricetus raddei

Evolutionary Relationship

Rat surmulot and Ciscaucasian Hamster share a common ancestor at the Order level: Rodentia. (Rodents)

Afficher Order: Rodentia

Conservation Status

Rat surmulot

LC — Least Concern

Ciscaucasian Hamster

LC — Least Concern

Physical Characteristics

Attribute	Rat surmulot	Ciscaucasian Hamster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rat surmulot

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Ciscaucasian Hamster

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Russia.

Rat surmulot

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Ciscaucasian Hamster

The Ciscaucasian Hamster (Mesocricetus raddei) is a species in the genus Mesocricetus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.