Biscuit skate vs Irrawaddy dolphin

Raja straeleni compared with Orcaella brevirostris

Key Differences

• Biscuit skate is Near Threatened while Irrawaddy dolphin is Endangered.

Taxonomic Classification

Rank	Biscuit skate	Irrawaddy dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Cetacea (Whales & Dolphins)
Family	Rajidae	Delphinidae (Oceanic Dolphins)
Genus	Raja	Orcaella
Species	Raja straeleni	Orcaella brevirostris

Evolutionary Relationship

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

Conservation Status

Biscuit skate

NT — Near Threatened

Irrawaddy dolphin

EN — Endangered

Physical Characteristics

Attribute	Biscuit skate	Irrawaddy dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.