Amur Hedgehog vs Oval Spike-Rush

Erinaceus amurensis compared with Eleocharis ovata

Key Differences

• Amur Hedgehog is Least Concern while Oval Spike-Rush is Near Threatened.

Taxonomic Classification

Rank	Amur Hedgehog	Oval Spike-Rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Erinaceomorpha (Erinaceomorpha)	Poales (Grasses)
Family	Erinaceidae	Cyperaceae
Genus	Erinaceus	Eleocharis
Species	Erinaceus amurensis	Eleocharis ovata

Conservation Status

Amur Hedgehog

LC — Least Concern

Oval Spike-Rush

NT — Near Threatened

Physical Characteristics

Attribute	Amur Hedgehog	Oval Spike-Rush
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.

Oval Spike-Rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Belgium, Canada, and United States. 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.