Irrawaddy dolphin vs Large-eared Mountain Vole

Orcaella brevirostris compared with Alticola macrotis

Key Differences

• Irrawaddy dolphin is Endangered while Large-eared Mountain Vole is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Large-eared Mountain Vole
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Cetacea (Whales & Dolphins)	Rodentia (Bộ Gặm nhấm)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Orcaella	Alticola
Species	Orcaella brevirostris	Alticola macrotis

Evolutionary Relationship

Irrawaddy dolphin and Large-eared Mountain Vole share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Large-eared Mountain Vole

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Large-eared Mountain Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Large-eared Mountain Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.