Amur Hedgehog vs Spearhead Bluet

Erinaceus amurensis compared with Coenagrion hastulatum

Key Differences

• Amur Hedgehog is Least Concern while Spearhead Bluet is Critically Endangered.

Taxonomic Classification

Rank	Amur Hedgehog	Spearhead Bluet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Erinaceomorpha (Erinaceomorpha)	Odonata (Odonata)
Family	Erinaceidae	Coenagrionidae
Genus	Erinaceus	Coenagrion
Species	Erinaceus amurensis	Coenagrion hastulatum

Evolutionary Relationship

Amur Hedgehog and Spearhead Bluet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amur Hedgehog

LC — Least Concern

Spearhead Bluet

CR — Critically Endangered

Physical Characteristics

Attribute	Amur Hedgehog	Spearhead Bluet
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.

Spearhead Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically Endangered 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.