Posted by: scienceguy288 | July 9, 2009

Wildlife Wednesday: Tripod Fish

The tripod fish, or Bathypterois grallator, is a bathypelagic (deep sea) fish.   The tripod fish is brownish coloured to help it blend in with the ocean floor.  It can grow up to 30 centimeters long and its famous fins grow ot be about 15 centimeters long.The tripod fish is an almost sedentary fish.  It stands in one place for long periods of time on its three long fins. 
The tripod fish The tripod fish

The fins seem to be very hard, allowing the fish to “stand” in one place for very long durations of time.  However, they are also very flexible, as they still act as fins for swimming if the need for a quick getaway arrives.  To feed, the tripod fish reaches out with their similarly long pectoral fins and wait for small sea creatures like zooplankton to come close enough to be shovelled into its mouth.    

The Cosmic Perspective

More is known about the surface of the moon than the surface of the ocean floor.  Humanity has explored more of a moon 384,403 kilometers away than they have an area on this planet!  This eerie, bathypelagic zone still holds many surprises for all of us.  How many wondrous species of creatures are still kept secret from us by miles and miles of ocean waters?


Responses

  1. That sure is an interesting fish! I’ve done enough ocean diving to get a bit of the flavor of it and the things found there are incredible!

  2. A very interesting fish.
    I am not one who likes to put my head underwater. I also am not likely to put my head on the moon…glad others do and report on their findings.
    Thanks for such an interesting fish. I am looking forward to sharing this information with my husband. He likes getting his head wet!
    Sherry

  3. @montucky: I wish I had your underwater experience. I have only gone as deep as I can free dive, which is not far.

    @Sherry: I am glad you liked the info.

  4. That’s an interesting specimen. Very supernatural in appearance, or maybe the better word is “eerie.”


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