Dusky Dolphin vs Java stingaree

Lagenorhynchus obscurus compared with Urolophus javanicus

Key Differences

• Dusky Dolphin is Least Concern while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Dusky Dolphin	Java 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	Lagenorhynchus	Urolophus
Species	Lagenorhynchus obscurus	Urolophus javanicus

Evolutionary Relationship

Dusky Dolphin and Java stingaree share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Dusky Dolphin

LC — Least Concern

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Dusky Dolphin	Java stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Java stingaree