Bidentate Yellow-shouldered Bat vs Blotched stingray

Sturnira bidens compared with Urotrygon chilensis

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Blotched stingray is Near Threatened.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Blotched stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Phyllostomidae	Urotrygonidae
Genus	Sturnira	Urotrygon
Species	Sturnira bidens	Urotrygon chilensis

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Blotched stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Blotched stingray

NT — Near Threatened

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Blotched stingray
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.

Blotched stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. 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.

Blotched stingray

The Blotched stingray (Urotrygon chilensis) is a species in the genus Urotrygon. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.