Japanese Weasel vs Lang's Red Colobus

Mustela itatsi compared with Piliocolobus langi

Key Differences

• Japanese Weasel is Near Threatened while Lang's Red Colobus is Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Lang's Red Colobus
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Carnivora (食肉目)	Primates (灵长目)
Family	Mustelidae (Weasels & Otters)	Cercopithecidae (Old World Monkeys)
Genus	Mustela	Piliocolobus
Species	Mustela itatsi	Piliocolobus langi

Evolutionary Relationship

Japanese Weasel and Lang's Red Colobus share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Japanese Weasel

NT — Near Threatened

Lang's Red Colobus

EN — Endangered

Physical Characteristics

Attribute	Japanese Weasel	Lang's Red Colobus
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.

Lang's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.