Irrawaddy dolphin vs Java stingaree

Orcaella brevirostris compared with Urolophus javanicus

Key Differences

• Irrawaddy dolphin is Endangered while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Irrawaddy dolphin	Java stingaree
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (Myliobatiformes)
Family	Delphinidae (Oceanic Dolphins)	Urolophidae
Genus	Orcaella	Urolophus
Species	Orcaella brevirostris	Urolophus javanicus

Evolutionary Relationship

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

Conservation Status

Irrawaddy dolphin

EN — Endangered

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Irrawaddy dolphin	Java stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Java stingaree