Eagle ray vs Irrawaddy dolphin

Myliobatis tenuicaudatus compared with Orcaella brevirostris

Key Differences

• Eagle ray is Least Concern while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Eagle ray	Irrawaddy dolphin
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class	Elasmobranchii	Mammalia (포유류)
Order	Myliobatiformes (매가오리목)	Cetacea (Whales & Dolphins)
Family	Myliobatidae	Delphinidae (Oceanic Dolphins)
Genus	Myliobatis	Orcaella
Species	Myliobatis tenuicaudatus	Orcaella brevirostris

Evolutionary Relationship

Eagle ray and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (척삭동물)

Conservation Status

Eagle ray

LC — Least Concern

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Eagle ray	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eagle ray

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.