Peale s Dolphin vs Rough ray

Lagenorhynchus australis compared with Raja radula

Key Differences

• Peale s Dolphin is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Peale s Dolphin	Rough ray
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Mammalia (lớp Thú)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Bộ Cá đuối)
Family	Delphinidae (Oceanic Dolphins)	Rajidae
Genus	Lagenorhynchus	Raja
Species	Lagenorhynchus australis	Raja radula

Evolutionary Relationship

Peale s Dolphin and Rough ray share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Peale s Dolphin

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Peale s Dolphin	Rough ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peale s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rough ray