Rat surmulot vs Gray-bellied Akodont

Rattus norvegicus compared with Brucepattersonius griserufescens

Key Differences

• Rat surmulot is Least Concern while Gray-bellied Akodont is Data Deficient.

Taxonomic Classification

Rank	Rat surmulot	Gray-bellied Akodont
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	Brucepattersonius
Species	Rattus norvegicus	Brucepattersonius griserufescens

Evolutionary Relationship

Rat surmulot and Gray-bellied Akodont share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Rat surmulot

LC — Least Concern

Gray-bellied Akodont

DD — Data Deficient

Physical Characteristics

Attribute	Rat surmulot	Gray-bellied Akodont
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).

Gray-bellied Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.