Japanese Weasel vs Patton’s Nectar Bat

Mustela itatsi compared with Hsunycteris pattoni

Key Differences

• Japanese Weasel is Near Threatened while Patton’s Nectar Bat is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Patton’s Nectar Bat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Carnivora (식육목)	Chiroptera (박쥐)
Family	Mustelidae (Weasels & Otters)	Phyllostomidae
Genus	Mustela	Hsunycteris
Species	Mustela itatsi	Hsunycteris pattoni

Evolutionary Relationship

Japanese Weasel and Patton’s Nectar Bat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Japanese Weasel

NT — Near Threatened

Patton’s Nectar Bat

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Patton’s Nectar 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.

Patton’s Nectar Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.