Four-toed Hedgehog vs Multispine skate

Atelerix albiventris compared with Bathyraja multispinis

Key Differences

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

Taxonomic Classification

Rank	Four-toed Hedgehog	Multispine skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Rajiformes (Rajiformes)
Family	Erinaceidae	Arhynchobatidae
Genus	Atelerix	Bathyraja
Species	Atelerix albiventris	Bathyraja multispinis

Evolutionary Relationship

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

Conservation Status

Four-toed Hedgehog

LC — Least Concern

Multispine skate

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Four-toed Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador and Spain.

Multispine skate

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.