https://www.youtube.com/watch?v=Av06V-ZWbJ8

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Some super cool facts about Harlequin Filefish:

As you can see above, these guys are also darlings of the research community.

      Note: While gorgeous and all-around awesome, Oxymonacanthus longirostris require special care and should be left for advanced fishkeepers.  They have been weaned onto prepared foods in captivity, but the acclimation process is not for the novice.

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