Estuary stingray vs Irrawaddy dolphin

Urogymnus polylepis compared with Orcaella brevirostris

Taxonomic Classification

Rank	Estuary stingray	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Elasmobranchii	Mammalia (mamíferos)
Order	Myliobatiformes (Myliobatiformes)	Cetacea (Whales & Dolphins)
Family	Dasyatidae	Delphinidae (Oceanic Dolphins)
Genus	Urogymnus	Orcaella
Species	Urogymnus polylepis	Orcaella brevirostris

Evolutionary Relationship

Estuary stingray and Irrawaddy dolphin share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Estuary stingray

EN — Endangered

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Estuary stingray	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Estuary stingray

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.