Irrawaddy dolphin vs Percival's spiny mouse

Orcaella brevirostris compared with Acomys percivali

Key Differences

• Irrawaddy dolphin is Endangered while Percival's spiny mouse is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Percival's spiny mouse
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	Acomys
Species	Orcaella brevirostris	Acomys percivali

Evolutionary Relationship

Irrawaddy dolphin and Percival's spiny mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Percival's spiny mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.