Macaco-de-cheiro vs Japanese Weasel

Saimiri boliviensis compared with Mustela itatsi

Key Differences

• Macaco-de-cheiro is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Macaco-de-cheiro	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Primates (primatas)	Carnivora (carnívoros)
Family	Cebidae	Mustelidae (Weasels & Otters)
Genus	Saimiri	Mustela
Species	Saimiri boliviensis	Mustela itatsi

Evolutionary Relationship

Macaco-de-cheiro and Japanese Weasel share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Macaco-de-cheiro

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Macaco-de-cheiro	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Macaco-de-cheiro

The Black-capped Squirrel Monkey (Saimiri boliviensis) is a species in the genus Saimiri. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.