Does a Jellyfish Have Eyes?


Quick Answer

A jellyfish has no eyes, ears, nose, brain or heart. In fact, a jellyfish has no head or bones of any kind and is made almost entirely of water.

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Full Answer

Jellyfish are not actually fish, but relatives of corals and sea anemones. Scientists believe they got the name jellyfish from their jelly-like, gooey bodies. They are classified as invertebrates because they do not have a backbone or spine.

Jellyfish live in every ocean on the planet and come in a large variety of types, colors and sizes. Most jellyfish have tentacles that they use to sting predators and catch tiny fish and plankton to eat.

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