Bidentate Yellow-shouldered Bat vs Chilean eagle ray

Sturnira bidens compared with Myliobatis chilensis

Key Differences

• Bidentate Yellow-shouldered Bat is Least Concern while Chilean eagle ray is Vulnerable.

Taxonomic Classification

Rank	Bidentate Yellow-shouldered Bat	Chilean eagle ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Chiroptera (ค้างคาว)	Myliobatiformes (อันดับปลากระเบน)
Family	Phyllostomidae	Myliobatidae
Genus	Sturnira	Myliobatis
Species	Sturnira bidens	Myliobatis chilensis

Evolutionary Relationship

Bidentate Yellow-shouldered Bat and Chilean eagle ray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Bidentate Yellow-shouldered Bat

LC — Least Concern

Chilean eagle ray

VU — Vulnerable

Physical Characteristics

Attribute	Bidentate Yellow-shouldered Bat	Chilean eagle ray
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.

Chilean eagle ray

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Chilean eagle ray

The Chilean eagle ray (Myliobatis chilensis) is a species in the genus Myliobatis. It is currently classified as Vulnerable on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.