Amur Hedgehog vs Longheaded eagle ray

Erinaceus amurensis compared with Aetobatus ocellatus

Key Differences

• Amur Hedgehog is Least Concern while Longheaded eagle ray is Vulnerable.

Taxonomic Classification

Rank	Amur Hedgehog	Longheaded eagle ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Erinaceomorpha (Erinaceomorpha)	Myliobatiformes (Myliobatiformes)
Family	Erinaceidae	Myliobatidae
Genus	Erinaceus	Aetobatus
Species	Erinaceus amurensis	Aetobatus ocellatus

Evolutionary Relationship

Amur Hedgehog and Longheaded eagle ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amur Hedgehog

LC — Least Concern

Longheaded eagle ray

VU — Vulnerable

Physical Characteristics

Attribute	Amur Hedgehog	Longheaded eagle ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amur Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan.

Longheaded eagle ray

Habitat

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

Range

Distributed across Chile and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Amur Hedgehog

The Amur Hedgehog (Erinaceus amurensis) is a species in the genus Erinaceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.