Japanese Weasel vs Nilgiri langur

Mustela itatsi compared with Semnopithecus johnii

Key Differences

• Japanese Weasel is Near Threatened while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Nilgiri langur
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Carnivora (식육목)	Primates (영장목)
Family	Mustelidae (Weasels & Otters)	Cercopithecidae (Old World Monkeys)
Genus	Mustela	Semnopithecus
Species	Mustela itatsi	Semnopithecus johnii

Evolutionary Relationship

Japanese Weasel and Nilgiri langur share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Japanese Weasel

NT — Near Threatened

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.