Japanese Weasel vs Uniform Treehunter

Mustela itatsi compared with Thripadectes ignobilis

Key Differences

• Japanese Weasel is Near Threatened while Uniform Treehunter is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Uniform Treehunter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Furnariidae
Genus	Mustela	Thripadectes
Species	Mustela itatsi	Thripadectes ignobilis

Evolutionary Relationship

Japanese Weasel and Uniform Treehunter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Uniform Treehunter

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Uniform Treehunter
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.

Uniform Treehunter

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, and Norway.