Gianna’s Yellow-shouldered Bat vs Irrawaddy dolphin

Sturnira giannae compared with Orcaella brevirostris

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Irrawaddy 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	Orcaella
Species	Sturnira giannae	Orcaella brevirostris

Evolutionary Relationship

Gianna’s Yellow-shouldered Bat and Irrawaddy dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.