Antedon Apr 2026

As passive suspension feeders, they extend their feathery arms into the water column to filter plankton and small particles, passing food to their central mouth via tube feet.

Antedon are not permanently attached; they use claw-like structures called cirri on their underside to anchor to surfaces, but can crawl, "walk" on their arm tips, or even "swim" by moving their arms. antedon

Antedon is a genus of —commonly known as feather stars —that belong to the phylum Echinodermata, making them relatives of starfish, sea urchins, and sea cucumbers. Unlike their deep-sea stalked relatives (sea lilies), Antedon are found in shallow tropical and temperate marine environments worldwide, often attached to rocks in sheltered sublittoral zones. Key Aspects of Antedon : As passive suspension feeders, they extend their feathery

These creatures are known for their high capacity to regenerate body parts, such as arms and viscera, after self-induced or traumatic injuries. such as arms and viscera