Atlantic Dolphin vs brittlestar

Delphinus delphis compared with Amphiura filiformis

Taxonomic Classification

Rank	Atlantic Dolphin	brittlestar
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum	Chordata (động vật có dây sống)	Echinodermata (Động vật da gai)
Class	Mammalia (lớp Thú)	Ophiuroidea (Ophiuroidea)
Order	Cetacea (Whales & Dolphins)	Amphilepidida (Amphilepidida)
Family	Delphinidae (Oceanic Dolphins)	Amphiuridae
Genus	Delphinus	Amphiura
Species	Delphinus delphis	Amphiura filiformis

Evolutionary Relationship

Atlantic Dolphin and brittlestar share a common ancestor at the Kingdom level: Animalia. (động vật)

Conservation Status

Atlantic Dolphin

LC — Least Concern

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Dolphin	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Atlantic Dolphin

Atlantic Dolphin (Delphinus delphis) 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.

brittlestar

The Brittlestar (Amphiura filiformis) 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.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden