Japanese Short-tailed Bat vs Northern Right Whale Dolphin

Eptesicus japonensis compared with Lissodelphis borealis

Key Differences

• Japanese Short-tailed Bat is Vulnerable while Northern Right Whale Dolphin is Least Concern.

Taxonomic Classification

Rank	Japanese Short-tailed Bat	Northern Right Whale Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Vespertilionidae	Delphinidae (Oceanic Dolphins)
Genus	Eptesicus	Lissodelphis
Species	Eptesicus japonensis	Lissodelphis borealis

Evolutionary Relationship

Japanese Short-tailed Bat and Northern Right Whale Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Short-tailed Bat

VU — Vulnerable

Northern Right Whale Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Japanese Short-tailed Bat	Northern Right Whale Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Right Whale Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.