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  1. the fish, a baby fish is called a larva, an alevin, a fry, or a fingerling.

    the fish, a baby fish is called a larva, an alevin, a fry, or a fingerling.

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  2. We don't know how freshwater eels know exactly when to return to the ocean.

    We don't know how freshwater eels know exactly when to return to the ocean.

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