Amur Hedgehog vs Olive Pearl

Erinaceus amurensis compared with Udea olivalis

Key Differences

• Amur Hedgehog is Least Concern while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Amur Hedgehog	Olive Pearl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Erinaceomorpha (Erinaceomorpha)	Lepidoptera (Butterflies & Moths)
Family	Erinaceidae	Crambidae
Genus	Erinaceus	Udea
Species	Erinaceus amurensis	Udea olivalis

Evolutionary Relationship

Amur Hedgehog and Olive Pearl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Olive Pearl

NT — Near Threatened

Physical Characteristics

Attribute	Amur Hedgehog	Olive Pearl
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.

Olive Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.