Irrawaddy dolphin vs Strange Skate

Orcaella brevirostris compared with Notoraja inusitata

Key Differences

• Irrawaddy dolphin is Endangered while Strange Skate is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	Strange Skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Cetacea (Whales & Dolphins)	Rajiformes (Rajiformes)
Family	Delphinidae (Oceanic Dolphins)	Arhynchobatidae
Genus	Orcaella	Notoraja
Species	Orcaella brevirostris	Notoraja inusitata

Evolutionary Relationship

Irrawaddy dolphin and Strange Skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Irrawaddy dolphin

EN — Endangered

Strange Skate

LC — Least Concern

Physical Characteristics

Attribute	Irrawaddy dolphin	Strange Skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Strange Skate