• Question: What's the coolest fish you ever saw?

    Asked by JimBob!!! to Lydia on 14 Nov 2014.
    • Photo: Lydia Bach

      Lydia Bach answered on 14 Nov 2014:

      Hey JimBob,

      cleaner wrasses in coral reefs are cool. They feed on old skin and parasites of other fish, cleaning them.
      They have cleaning stations where even predators come to get cleaned – without trying to eat them!

      The cool thing is, if you’re diving there and you hold your hand out, they will try and pick off old skin from your hand and clean it!

      Check out this video of a guy getting his teeth cleaned:

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