What Do Sea Crabs Eat?

By Staff WriterLast Updated Apr 14, 2020 2:08:28 PM ET
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Brad Perkins/CC-BY-2.0

Depending on the species, sea crabs eat plankton, worms, fish, shrimp and other crabs. Crabs that live in the deep sea survive on foodfalls, which are scraps of meat that fall to the ocean floor after being killed by another sea animal.

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