Japanese Weasel vs Niger Delta Red Colobus

Mustela itatsi compared with Piliocolobus epieni

Key Differences

• Japanese Weasel is Near Threatened while Niger Delta Red Colobus is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Niger Delta Red Colobus
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	Piliocolobus
Species	Mustela itatsi	Piliocolobus epieni

Evolutionary Relationship

Japanese Weasel and Niger Delta Red Colobus share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Japanese Weasel

NT — Near Threatened

Niger Delta Red Colobus

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Niger Delta 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.

Niger Delta Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.