Amur Hedgehog vs Hairy-tailed Tree Rat

Erinaceus amurensis compared with Brachytarsomys villosa

Key Differences

• Amur Hedgehog is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	Amur Hedgehog	Hairy-tailed Tree Rat
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (설치류)
Family	Erinaceidae	Nesomyidae
Genus	Erinaceus	Brachytarsomys
Species	Erinaceus amurensis	Brachytarsomys villosa

Evolutionary Relationship

Amur Hedgehog and Hairy-tailed Tree Rat share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Amur Hedgehog

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	Amur Hedgehog	Hairy-tailed Tree Rat
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.

Hairy-tailed Tree Rat

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.