Indian Ocean humpback dolphin vs Large-eared Mountain Vole

Sousa plumbea compared with Alticola macrotis

Key Differences

• Indian Ocean humpback dolphin is Endangered while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Indian Ocean humpback dolphin	Large-eared Mountain Vole
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)	Rodentia (啮齿目)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Sousa	Alticola
Species	Sousa plumbea	Alticola macrotis

Evolutionary Relationship

Indian Ocean humpback dolphin and Large-eared Mountain Vole share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Indian Ocean humpback dolphin

EN — Endangered

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Indian Ocean humpback dolphin	Large-eared Mountain Vole
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.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.