Irrawaddy dolphin vs Patton’s Nectar Bat

Orcaella brevirostris compared with Hsunycteris pattoni

Key Differences

• Irrawaddy dolphin is Endangered while Patton’s Nectar Bat is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Patton’s Nectar 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	Orcaella	Hsunycteris
Species	Orcaella brevirostris	Hsunycteris pattoni

Evolutionary Relationship

Irrawaddy dolphin and Patton’s Nectar Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Patton’s Nectar Bat

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Patton’s Nectar Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Patton’s Nectar Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.