Amur Hedgehog vs Gray-footed Spiny-rat

Erinaceus amurensis compared with Proechimys poliopus

Key Differences

• Amur Hedgehog is Least Concern while Gray-footed Spiny-rat is Vulnerable.

Taxonomic Classification

Rank	Amur Hedgehog	Gray-footed Spiny-rat
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (Bộ Gặm nhấm)
Family	Erinaceidae	Echimyidae
Genus	Erinaceus	Proechimys
Species	Erinaceus amurensis	Proechimys poliopus

Evolutionary Relationship

Amur Hedgehog and Gray-footed Spiny-rat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Amur Hedgehog

LC — Least Concern

Gray-footed Spiny-rat

VU — Vulnerable

Physical Characteristics

Attribute	Amur Hedgehog	Gray-footed Spiny-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.

Gray-footed Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. 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.