Indonesian Mountain Weasel vs Mentawai Squirrel

Mustela lutreolina compared with Callosciurus melanogaster

Key Differences

• Indonesian Mountain Weasel is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Indonesian Mountain Weasel	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Sciuridae (Squirrels)
Genus	Mustela	Callosciurus
Species	Mustela lutreolina	Callosciurus melanogaster

Evolutionary Relationship

Indonesian Mountain Weasel and Mentawai Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Indonesian Mountain Weasel

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Indonesian Mountain Weasel	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indonesian Mountain Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.