Lesser Yellow-shouldered Bat vs Peale s Dolphin

Sturnira nana compared with Lagenorhynchus australis

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Peale s Dolphin is Least Concern.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Peale s Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Cetacea (Whales & Dolphins)
Family	Phyllostomidae	Delphinidae (Oceanic Dolphins)
Genus	Sturnira	Lagenorhynchus
Species	Sturnira nana	Lagenorhynchus australis

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Peale s Dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Peale s Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Peale s Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Peale s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.