@mbari_news: These brilliant basket stars, Gorgonocephalus eucnemis, use their twisty arms to capture prey from the currents 💫⁠ ⁠ A basket star’s repeatedly branching arms bear microscopic hooks and secrete sticky mucus to help grab planktonic prey. After snagging a morsel of food, the arm curls into a tight knot and passes it to the mouth beneath the star’s central disc.⁠ ⁠ Basket stars are especially common at seamounts. These underwater mountains deflect the currents running along the deep seafloor, concentrating food and supporting a rich community of life. Corals and sponges thrive on seamount slopes and provide refuge for countless fishes and invertebrates. These deep-sea oases are threatened by fishing gear and climate change, and may soon become targets for seabed mining too. But marine protected areas can safeguard seamounts and the abundant animals that depend on them. #MBARI #DeepSea #DeepOcean #viral #fyp

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Saturday 14 December 2024 23:42:42 GMT