Japanese Weasel vs North American Hoary Bat

Mustela itatsi compared with Aeorestes cinereus

Key Differences

• Japanese Weasel is Near Threatened while North American Hoary Bat is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	North American Hoary Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Mustelidae (Weasels & Otters)	Vespertilionidae
Genus	Mustela	Aeorestes
Species	Mustela itatsi	Aeorestes cinereus

Evolutionary Relationship

Japanese Weasel and North American Hoary Bat share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

North American Hoary Bat

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	North American Hoary Bat
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.

North American Hoary Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across United States and Venezuela.