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Feather stars are part of phylum Echinodermata (along with sea urchins, sea stars, brittle stars and sea cucumbers) and the class Crinoidea (which only includes feather stars & sea lilies). These animals have a long history, first appearing in the fossil record about 300 million years before the dinosaurs during the Cambrian period! They use their feathery fringed arms to capture plankton and other little bits of food that drift by them. Like sea stars, feather stars can regrow their limbs if lo
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Slowmotion of a mouth spiny black Sea Urchin under water in ocean. Close-up of dangerous long spined Enchinoderm on the seabed in the Caribbean. Tropical underwater marine life ecosystem.
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CCTV footage from a drifting deep-sea monitoring drone—activated near a derelict shipwreck at 2,300 meters—captured something no marine biologist can explain: a creature fused from nightmare and ocean depth. Its central body resembles a massive, fleshy starfish, but with five undulating, octopus-like arms lined with suckers that *pulse* in rhythmic waves. Most horrifying: a circular mouth at its core, hidden until it opens to reveal **rows of needle-sharp, rotating teeth**—like a nightmarish inv
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