Amur Hedgehog vs Mentawai Squirrel

Erinaceus amurensis compared with Callosciurus melanogaster

Key Differences

• Amur Hedgehog is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Amur Hedgehog	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Rodentia (Rodents)
Family	Erinaceidae	Sciuridae (Squirrels)
Genus	Erinaceus	Callosciurus
Species	Erinaceus amurensis	Callosciurus melanogaster

Evolutionary Relationship

Amur Hedgehog and Mentawai Squirrel share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Amur Hedgehog	Mentawai Squirrel
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.

Mentawai Squirrel

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.