Rat surmulot vs Milandre faucille

Rattus norvegicus compared with Hemigaleus microstoma

Key Differences

• Rat surmulot is Least Concern while Milandre faucille is Vulnerable.

Taxonomic Classification

Rank	Rat surmulot	Milandre faucille
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Muridae (Mice & Rats)	Hemigaleidae
Genus	Rattus	Hemigaleus
Species	Rattus norvegicus	Hemigaleus microstoma

Evolutionary Relationship

Rat surmulot and Milandre faucille share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Rat surmulot

LC — Least Concern

Milandre faucille

VU — Vulnerable

Physical Characteristics

Attribute	Rat surmulot	Milandre faucille
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).

Milandre faucille

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. 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 1 countries:

🇹🇼 Taiwan