Atlantic Humpbacked Dolphin vs Lesser Yellow-shouldered Bat

Sousa teuszii compared with Sturnira nana

Key Differences

• Atlantic Humpbacked Dolphin is Critically Endangered while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Atlantic Humpbacked Dolphin	Lesser Yellow-shouldered Bat
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	Cetacea (Whales & Dolphins)	Chiroptera (翼手目)
Family	Delphinidae (Oceanic Dolphins)	Phyllostomidae
Genus	Sousa	Sturnira
Species	Sousa teuszii	Sturnira nana

Evolutionary Relationship

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

Conservation Status

Atlantic Humpbacked Dolphin

CR — Critically Endangered

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Atlantic Humpbacked Dolphin	Lesser Yellow-shouldered Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Humpbacked Dolphin

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.

Atlantic Humpbacked Dolphin

The Atlantic Humpbacked Dolphin (Sousa teuszii) is a species in the genus Sousa. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.