Abura Koumori vs Perrin’s Beaked Whale

Pipistrellus abramus compared with Mesoplodon perrini

Key Differences

• Abura Koumori is Least Concern while Perrin’s Beaked Whale is Endangered.

Taxonomic Classification

Rank	Abura Koumori	Perrin’s Beaked Whale
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	Vespertilionidae	Hyperoodontidae
Genus	Pipistrellus	Mesoplodon
Species	Pipistrellus abramus	Mesoplodon perrini

Evolutionary Relationship

Abura Koumori and Perrin’s Beaked Whale share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Abura Koumori

LC — Least Concern

Perrin’s Beaked Whale

EN — Endangered

Physical Characteristics

Attribute	Abura Koumori	Perrin’s Beaked Whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Abura Koumori

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Japan and Taiwan.

Perrin’s Beaked Whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.