Irrawaddy dolphin vs Patchwork stingaree

Orcaella brevirostris compared with Urolophus flavomosaicus

Key Differences

• Irrawaddy dolphin is Endangered while Patchwork stingaree is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Patchwork stingaree
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Myliobatiformes (鱝目)
Family	Delphinidae (Oceanic Dolphins)	Urolophidae
Genus	Orcaella	Urolophus
Species	Orcaella brevirostris	Urolophus flavomosaicus

Evolutionary Relationship

Irrawaddy dolphin and Patchwork stingaree share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Patchwork stingaree

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Patchwork stingaree