Bidentate Yellow-shouldered Bat vs Japanese Weasel

Sturnira bidens compared with Mustela itatsi

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Japanese Weasel
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Chiroptera (Fledertiere)	Carnivora (Raubtiere)
Family	Phyllostomidae	Mustelidae (Weasels & Otters)
Genus	Sturnira	Mustela
Species	Sturnira bidens	Mustela itatsi

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Japanese Weasel share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bidentate Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Bidentate Yellow-shouldered Bat

The Bidentate Yellow-shouldered Bat (Sturnira bidens) is a species in the genus Sturnira. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.