Indonesian Mountain Weasel vs Ucucha Thomasomys

Mustela lutreolina compared with Thomasomys ucucha

Key Differences

• Indonesian Mountain Weasel is Least Concern while Ucucha Thomasomys is Vulnerable.

Taxonomic Classification

Rank	Indonesian Mountain Weasel	Ucucha Thomasomys
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)	Cricetidae
Genus	Mustela	Thomasomys
Species	Mustela lutreolina	Thomasomys ucucha

Evolutionary Relationship

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

Conservation Status

Indonesian Mountain Weasel

LC — Least Concern

Ucucha Thomasomys

VU — Vulnerable

Physical Characteristics

Attribute	Indonesian Mountain Weasel	Ucucha Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indonesian Mountain Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ucucha Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.