Amur Hedgehog vs Ryukyu Flying Fox

Erinaceus amurensis compared with Pteropus dasymallus

Key Differences

• Amur Hedgehog is Least Concern while Ryukyu Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Amur Hedgehog	Ryukyu Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Erinaceomorpha (Erinaceomorpha)	Chiroptera (Bats)
Family	Erinaceidae	Pteropodidae (Fruit Bats)
Genus	Erinaceus	Pteropus (Flying Foxes)
Species	Erinaceus amurensis	Pteropus dasymallus

Evolutionary Relationship

Amur Hedgehog and Ryukyu Flying Fox share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Ryukyu Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Amur Hedgehog	Ryukyu Flying Fox
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.

Ryukyu Flying Fox

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.