Irrawaddy dolphin vs roan antelope

Orcaella brevirostris compared with Hippotragus equinus

Key Differences

• Irrawaddy dolphin is Endangered while roan antelope is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	roan antelope
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (Even-toed Ungulates)
Family	Delphinidae (Oceanic Dolphins)	Bovidae (Bovids)
Genus	Orcaella	Hippotragus
Species	Orcaella brevirostris	Hippotragus equinus

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

roan antelope

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	roan antelope
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

roan antelope

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in South Africa.