Irrawaddy dolphin vs Pepeke

Orcaella brevirostris compared with Oxynotus bruniensis

Key Differences

• Irrawaddy dolphin is Endangered while Pepeke is Near Threatened.

Taxonomic Classification

Rank	Irrawaddy dolphin	Pepeke
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Squaliformes (Squaliformes)
Family	Delphinidae (Oceanic Dolphins)	Oxynotidae
Genus	Orcaella	Oxynotus
Species	Orcaella brevirostris	Oxynotus bruniensis

Evolutionary Relationship

Irrawaddy dolphin and Pepeke share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Pepeke

NT — Near Threatened

Physical Characteristics

Attribute	Irrawaddy dolphin	Pepeke
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pepeke