Japanese Weasel vs Sibree’s Dwarf Lemur

Mustela itatsi compared with Cheirogaleus sibreei

Key Differences

• Japanese Weasel is Near Threatened while Sibree’s Dwarf Lemur is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Sibree’s Dwarf Lemur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Primates (Primates)
Family	Mustelidae (Weasels & Otters)	Cheirogaleidae
Genus	Mustela	Cheirogaleus
Species	Mustela itatsi	Cheirogaleus sibreei

Evolutionary Relationship

Japanese Weasel and Sibree’s Dwarf Lemur share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Sibree’s Dwarf Lemur

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Sibree’s Dwarf Lemur
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.

Sibree’s Dwarf Lemur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.