Starfish - Wikipedia

Starfish
Wikipedia.org

Diet
Most species are generalist predators, eating clams, oysters or any animal too slow to evade the attack (e.g. dying fish). Some species are detritivores, eating decomposed animal and plant material or organic films attached to substrate. Others may consume coral polyps (the best-known example for this is the infamous Acanthaster planci), sponges or even suspended particles and plankton (sea star from the Order Brisingida).[20]

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