brittlestar vs Rock Kestrel

Amphiura filiformis compared with Falco rupicolus

Key Differences

• brittlestar is Least Concern while Rock Kestrel is Not Evaluated.

Taxonomic Classification

Rank	brittlestar	Rock Kestrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Chordata (Chordates)
Class	Ophiuroidea (Ophiuroidea)	Aves (Birds)
Order	Amphilepidida (Amphilepidida)	Falconiformes (Falconiformes)
Family	Amphiuridae	Falconidae
Genus	Amphiura	Falco
Species	Amphiura filiformis	Falco rupicolus

Evolutionary Relationship

brittlestar and Rock Kestrel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brittlestar

LC — Least Concern

Rock Kestrel

NE — Not Evaluated

Physical Characteristics

Attribute	brittlestar	Rock Kestrel
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, and Sweden.

Rock Kestrel

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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 1 countries:

🇳🇴 Norway