brittlestar vs hérisson, hérisson occidental

Amphiura chiajei compared with Erinaceus europaeus

Taxonomic Classification

Rank	brittlestar	hérisson, hérisson occidental
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Mammalia (mammifères)
Order	Amphilepidida (Amphilepidida)	Erinaceomorpha (Erinaceomorpha)
Family	Amphiuridae	Erinaceidae
Genus	Amphiura	Erinaceus
Species	Amphiura chiajei	Erinaceus europaeus

Evolutionary Relationship

brittlestar and hérisson, hérisson occidental share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

brittlestar

LC — Least Concern

hérisson, hérisson occidental

LC — Least Concern

Physical Characteristics

Attribute	brittlestar	hérisson, hérisson occidental
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

hérisson, hérisson occidental

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (China, Japan), Europe (8 countries), and Oceania and the Pacific (New Zealand).

brittlestar

The Brittlestar (Amphiura chiajei) is a species in the genus Amphiura. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

hérisson, hérisson occidental

hedgehog (Erinaceus europaeus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden