Rat surmulot vs Cerf de Timor

Rattus norvegicus compared with Rusa timorensis

Key Differences

• Rat surmulot is Least Concern while Cerf de Timor is Vulnerable.

Taxonomic Classification

Rank	Rat surmulot	Cerf de Timor
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Artiodactyla (Even-toed Ungulates)
Family	Muridae (Mice & Rats)	Cervidae (Deer)
Genus	Rattus	Rusa
Species	Rattus norvegicus	Rusa timorensis

Evolutionary Relationship

Rat surmulot and Cerf de Timor share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Rat surmulot

LC — Least Concern

Cerf de Timor

VU — Vulnerable

Physical Characteristics

Attribute	Rat surmulot	Cerf de Timor
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).

Cerf de Timor

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 3 countries:

🇲🇺 Mauritius 🇳🇿 New Zealand 🇳🇴 Norway