Black sea fan, tree-shaped

With its branched silhouette, this black gorgonian from the Philippines resembles an underwater tree. However, it does not grow toward the light but instead extends perpendicular to the currents, optimizing the capture of suspended particles.
Like corals, it is composed of thousands of polyps living in a colony. Each polyp, equipped with eight tentacles, filters plankton for nourishment. Its skeleton, made of gorgonin, combines flexibility and strength, allowing it to anchor securely while adapting to the movement of the water.
Mounted on a brass base, this gorgonian showcases the logic of a structure that is both delicate and efficient.