Japanese Weasel vs Mexican Duck

Mustela itatsi compared with Anas diazi

Key Differences

• Japanese Weasel is Near Threatened while Mexican Duck is Not Evaluated.

Taxonomic Classification

Rank	Japanese Weasel	Mexican Duck
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Anseriformes (Anseriformes)
Family	Mustelidae (Weasels & Otters)	Anatidae
Genus	Mustela	Anas
Species	Mustela itatsi	Anas diazi

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

Mexican Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese Weasel	Mexican Duck
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.

Mexican Duck

Habitat

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

Range

Found in Norway.