Beach Thick-knee vs brittlestar

Esacus magnirostris compared with Amphiura filiformis

Key Differences

• Beach Thick-knee is Near Threatened while brittlestar is Least Concern.

Taxonomic Classification

Rank	Beach Thick-knee	brittlestar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Echinodermata (Echinoderms)
Class	Aves (Birds)	Ophiuroidea (Ophiuroidea)
Order	Charadriiformes (Charadriiformes)	Amphilepidida (Amphilepidida)
Family	Burhinidae	Amphiuridae
Genus	Esacus	Amphiura
Species	Esacus magnirostris	Amphiura filiformis

Evolutionary Relationship

Beach Thick-knee and brittlestar share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beach Thick-knee

NT — Near Threatened

brittlestar

LC — Least Concern

Physical Characteristics

Attribute	Beach Thick-knee	brittlestar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beach Thick-knee

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

brittlestar

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Beach Thick-knee

The Beach Thick-knee (Esacus magnirostris) is a species in the genus Esacus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

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