Japanese Weasel vs Large-billed Crow

Mustela itatsi compared with Corvus macrorhynchos

Key Differences

• Japanese Weasel is Near Threatened while Large-billed Crow is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Large-billed Crow
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)	Corvidae (Crows & Ravens)
Genus	Mustela	Corvus (Crows & Ravens)
Species	Mustela itatsi	Corvus macrorhynchos

Evolutionary Relationship

Japanese Weasel and Large-billed Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Large-billed Crow

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Large-billed Crow
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.

Large-billed Crow

Habitat

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

Range

Distributed across Norway and United Arab Emirates.