Irawadi-Delphin vs Narrow-headed Vole

Orcaella brevirostris compared with Microtus gregalis

Key Differences

• Irawadi-Delphin is Endangered while Narrow-headed Vole is Least Concern.

Taxonomic Classification

Rank	Irawadi-Delphin	Narrow-headed Vole
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Cetacea (Whales & Dolphins)	Rodentia (Nagetiere)
Family	Delphinidae (Oceanic Dolphins)	Cricetidae
Genus	Orcaella	Microtus
Species	Orcaella brevirostris	Microtus gregalis

Evolutionary Relationship

Irawadi-Delphin and Narrow-headed Vole share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Irawadi-Delphin

EN — Endangered

Narrow-headed Vole

LC — Least Concern

Physical Characteristics

Attribute	Irawadi-Delphin	Narrow-headed Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irawadi-Delphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrow-headed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.