Irrawaddy dolphin vs Ogilby's Duiker

Orcaella brevirostris compared with Cephalophus ogilbyi

Key Differences

• Irrawaddy dolphin is Endangered while Ogilby's Duiker is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Ogilby's Duiker
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	Cephalophus
Species	Orcaella brevirostris	Cephalophus ogilbyi

Evolutionary Relationship

Irrawaddy dolphin and Ogilby's Duiker share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Ogilby's Duiker

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Ogilby's Duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ogilby's Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.