Japanese Weasel vs Marcapata Spinetail

Mustela itatsi compared with Cranioleuca marcapatae

Key Differences

• Japanese Weasel is Near Threatened while Marcapata Spinetail is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Marcapata Spinetail
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	Cranioleuca
Species	Mustela itatsi	Cranioleuca marcapatae

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Marcapata Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Marcapata Spinetail
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.

Marcapata Spinetail

Habitat

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

Range

Found in Norway.