Indian Ocean humpback dolphin vs Perija Small-eared Shrew

Sousa plumbea compared with Cryptotis perijensis

Key Differences

• Indian Ocean humpback dolphin is Endangered while Perija Small-eared Shrew is Data Deficient.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Perija Small-eared Shrew
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Soricomorpha (鼩形目)
Family	Delphinidae (Oceanic Dolphins)	Soricidae
Genus	Sousa	Cryptotis
Species	Sousa plumbea	Cryptotis perijensis

Evolutionary Relationship

Indian Ocean humpback dolphin and Perija Small-eared Shrew share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Perija Small-eared Shrew

DD — Data Deficient

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Perija Small-eared 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.

Perija Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.