Irrawaddy dolphin vs Lesser Chiruromys

Orcaella brevirostris compared with Chiruromys vates

Key Differences

• Irrawaddy dolphin is Endangered while Lesser Chiruromys is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Lesser Chiruromys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Rodentia (Rodents)
Family	Delphinidae (Oceanic Dolphins)	Muridae (Mice & Rats)
Genus	Orcaella	Chiruromys
Species	Orcaella brevirostris	Chiruromys vates

Evolutionary Relationship

Irrawaddy dolphin and Lesser Chiruromys share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Lesser Chiruromys

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Lesser Chiruromys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Chiruromys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.