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African Catfish Hunts On Land

Dave Knott writes "The journal Nature will be publishing a report on an African catfish that hunts its prey on land. The fish wriggles out of the swamps to catch land-based prey. From the article: 'The eel catfish, Channallabes apus, catches unsuspecting victims by arching upwards and descending upon prey, trapping an insect against the ground before sucking it up. The same trick may have been used by the very first vertebrates to venture onto land, the researchers speculate.' There is a video of the fish in action."

19 of 176 comments (clear)

  1. Africa eh? by TubeSteak · · Score: 5, Funny

    I predict that, as Africa industrializes, the level of pollution will increase & these catfish will mutate into giant man-eating catfish.

    Also, there will be no worshiping of Catfish Over Lords. They cannot understand you. Prostrating yourself beneath them will merely make their task easier.

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    o0t!
    1. Re:Africa eh? by ArsenneLupin · · Score: 3, Interesting
      ...giant man-eating catfish.

      You do know that one way to catch catfish is to use your index finger as tackle? (and often your entire hand and parts of fore-arm...)

  2. *Shock* *Disbelief* by Yst · · Score: 5, Funny

    Did Slashdot just report on a topic in evolutionary biology without using the phrase "missing link" to describe a theorised stage in development? Isn't there a rule against this or something?

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  3. direct link by blhack · · Score: 5, Informative

    Direct link to video:

    Link

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    1. Re:direct link by G00F · · Score: 3, Informative

      if you post a link, you might want to make sure the url is correct.

      the correct link is here

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  4. Just as God intended by Tablizer · · Score: 4, Funny

    Of course fish can jump out of water. How else could they get into Noah's Ark?

    1. Re:Just as God intended by Hannah+E.+Davis · · Score: 4, Funny

      In the firm grip of one of His Noodly Appendages?

    2. Re:Just as God intended by CRCulver · · Score: 3, Funny

      I knew that it would only be a few minutes before the appearance of a Flying Spaghetti Monster joke. But I fear that now that there's a mass-market book on the FSM, the humour will soon seem passé to the Slashdot crowd, used to more obscure and nerdy chuckles.

    3. Re:Just as God intended by Malor · · Score: 3, Funny

      Phew, good thing there was room. It would have been awful if all the fish drowned.

  5. Cross dressing by Tablizer · · Score: 5, Funny

    Fish hunting on land and mammals turning into ocean swimmers? The world is going mad, I'll tell ya, mad!

  6. Getting in would be the easy part by Yst · · Score: 3, Funny

    What with the world flooding and all, they'd have a clear enough route to the boat. The tricky part would be getting back down off Mount Ararat. As far as those creatures of the sea go, you just try to explain to the dolphins that you've saved them from the perils of the flooding sea by landing them on top of a mountain in the middle of the desert. See how they like them apples.

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  7. Paging General O'Neill by zephc · · Score: 3, Funny
    --
    "I would say that 99 per cent of what my father has written about his own life is false." - L. Ron Hubbard Jr.
  8. Re:Let's see... by nwbvt · · Score: 5, Insightful

    I would say going onto land to hunt insects (as opposed to merely hunting insects from the water or merely going on land) makes this interesting. No, its not a halt the presses type of news, but that doesn't keep it from being an interesting article.

    --
    Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination.
  9. Now Explain How They Develop Feet by Proto23 · · Score: 3, Insightful

    Given a lot of time, how do fish start to crawl out of the water just because they catch insects this way?

  10. clearly satan's work by circletimessquare · · Score: 4, Funny

    shame on you slashdot. satan deposits funny bones in rocks and creates demonic catfish to lead you astray of the lord. you people consider yourselves so smart, and yet you fall so easily for satan's tricks

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  11. Apparently there's a German catfish that hunts dog by Anonymous Coward · · Score: 4, Interesting
    German catfish eats a dog: "I couldn't believe my eyes. I heard the old woman screaming, she kept saying, 'My dog, my dog,' and pointing wildly at the water."

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    Phone backup, contact management

  12. Why "Africa"? by aaron.rowe · · Score: 3, Insightful

    Why is it "the tropical swamps of Africa", rather than an idea about the countries involved?

    Africa is a huge place, The Worlds second largest and second-most populous continent after Asia with a hugely diverse population in 61 countries and territories.

    My point is if you hear about animals found in "tropical swamps of" Asia, or North or South America you would normally hear the actual country or even state within the country it was found in otherwise you have no idea what sort of environment to imagine.

    From "tropical swamps" we can only derive that it's one of the countries in Sub-Saharan africa that fall in the tropics, and that's the biggest, most diverse part and it's not one big swamp!

    I could forgive them if these fish eel things are swimming all over sub saharan africa but then I would have to say what the hell have they been doing all this time?

    If they are everywhere then I've probably eaten a few of these myself. Mmmm.

  13. Actually even worse by Anonymous Coward · · Score: 3, Informative

    Ok, apparently this fish has eaten a DOZEN dogs over the years: http://user.bahnhof.se/~wizard/GUSTeng03/artiklar_ moenchengladbach.html

    So this was not just a single-dachshund type of fish. No this cat had a taste for dogs.

  14. Re:yes, but by ObsessiveMathsFreak · · Score: 3, Funny

    with a mantle orgasm the earth is really going to move

    "Mommy, where do earthquakes come from?"

    "Well, when two tectonic plates love each other very much...."

    "Quiet Woman!! That's Just A Theory!! Son, it's time you learned all about Intelligent Drift."

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