Desert Long-eared Bat vs Lesser Yellow-shouldered Bat

Otonycteris hemprichii compared with Sturnira nana

Key Differences

• Desert Long-eared Bat is Least Concern while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Desert Long-eared Bat	Lesser Yellow-shouldered Bat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order same	Chiroptera (ค้างคาว)	Chiroptera (ค้างคาว)
Family	Vespertilionidae	Phyllostomidae
Genus	Otonycteris	Sturnira
Species	Otonycteris hemprichii	Sturnira nana

Evolutionary Relationship

Desert Long-eared Bat and Lesser Yellow-shouldered Bat share a common ancestor at the Order level: Chiroptera. (ค้างคาว)

Conservation Status

Desert Long-eared Bat

LC — Least Concern

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Desert Long-eared Bat	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Desert Long-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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