Japanese Weasel vs Roloway Monkey

Mustela itatsi compared with Cercopithecus roloway

Key Differences

• Japanese Weasel is Near Threatened while Roloway Monkey is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Roloway Monkey
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Carnivora (ネコ目)	Primates (サル目)
Family	Mustelidae (Weasels & Otters)	Cercopithecidae (Old World Monkeys)
Genus	Mustela	Cercopithecus
Species	Mustela itatsi	Cercopithecus roloway

Evolutionary Relationship

Japanese Weasel and Roloway Monkey share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Japanese Weasel

NT — Near Threatened

Roloway Monkey

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Roloway Monkey
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.

Roloway Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.