Amur Hedgehog vs Chilean Dolphin

Erinaceus amurensis compared with Cephalorhynchus eutropia

Key Differences

• Amur Hedgehog is Least Concern while Chilean Dolphin is Near Threatened.

Taxonomic Classification

Rank	Amur Hedgehog	Chilean Dolphin
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Erinaceomorpha (Erinaceomorpha)	Cetacea (Whales & Dolphins)
Family	Erinaceidae	Delphinidae (Oceanic Dolphins)
Genus	Erinaceus	Cephalorhynchus
Species	Erinaceus amurensis	Cephalorhynchus eutropia

Evolutionary Relationship

Amur Hedgehog and Chilean Dolphin share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Amur Hedgehog

LC — Least Concern

Chilean Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Amur Hedgehog	Chilean Dolphin
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.

Chilean Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chilean Dolphin

The Chilean Dolphin (Cephalorhynchus eutropia) is a species in the genus Cephalorhynchus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.