Biscuit skate vs Black Bearded Saki

Raja straeleni compared with Chiropotes satanas

Key Differences

• Biscuit skate is Near Threatened while Black Bearded Saki is Endangered.

Taxonomic Classification

Rank	Biscuit skate	Black Bearded Saki
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Primates (Primates)
Family	Rajidae	Pitheciidae
Genus	Raja	Chiropotes
Species	Raja straeleni	Chiropotes satanas

Evolutionary Relationship

Biscuit skate and Black Bearded Saki share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Biscuit skate

NT — Near Threatened

Black Bearded Saki

EN — Endangered

Physical Characteristics

Attribute	Biscuit skate	Black Bearded Saki
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Black Bearded Saki

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.

Black Bearded Saki

The Black Bearded Saki (Chiropotes satanas) is a species in the genus Chiropotes. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.