Indian Ocean humpback dolphin vs Japanese Water Shrew

Sousa plumbea compared with Chimarrogale platycephalus

Key Differences

• Indian Ocean humpback dolphin is Endangered while Japanese Water Shrew is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Japanese Water Shrew
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Cetacea (Whales & Dolphins)	Soricomorpha (땃쥐목)
Family	Delphinidae (Oceanic Dolphins)	Soricidae
Genus	Sousa	Chimarrogale
Species	Sousa plumbea	Chimarrogale platycephalus

Evolutionary Relationship

Indian Ocean humpback dolphin and Japanese Water Shrew share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Japanese Water Shrew

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Japanese Water Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indian Ocean humpback dolphin

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Greece. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Japanese Water Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.