Biscuit skate vs Four-toed Hedgehog

Raja straeleni compared with Atelerix albiventris

Key Differences

• Biscuit skate is Near Threatened while Four-toed Hedgehog is Least Concern.

Taxonomic Classification

Rank	Biscuit skate	Four-toed Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Erinaceomorpha (Erinaceomorpha)
Family	Rajidae	Erinaceidae
Genus	Raja	Atelerix
Species	Raja straeleni	Atelerix albiventris

Evolutionary Relationship

Biscuit skate and Four-toed Hedgehog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Biscuit skate

NT — Near Threatened

Four-toed Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Biscuit skate	Four-toed Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

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.