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posted by martyb on Tuesday May 03 2016, @03:53PM   Printer-friendly
from the teamwork++ dept.

Bottlenose dolphins have been observed chattering while cooperating to solve a tricky puzzle – a feat that suggests they have a type of vocalisation dedicated to cooperating on problem solving.

Holli Eskelinen of Dolphins Plus research institute in Florida and her colleagues at the University of Southern Mississippi presented a group of six captive dolphins with a locked canister filled with food. The canister could only be opened by simultaneously pulling on a rope at either end.

The team conducted 24 canister trials, during which all six dolphins were present. Only two of the dolphins ever managed to crack the puzzle and get to the food.

The successful pair was prolific, though: in 20 of the trials, the same two adult males worked together to open the food canister in a matter of 30 seconds. In the other four trials, one of the dolphins managed to solve the problem on its own, but this was much trickier and took longer to execute.

But the real surprise came from recordings of the vocalisations the dolphins made during the experiment. The team found that when the dolphins worked together to open the canister, they made more vocalisations than they did while opening the canister on their own or when there was either no canister present or no interaction with the canister in the pool.

Hmm. Now all we need are studies that prove mice chittering decodes to discussing the meaning of 42.


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  • (Score: 2) by mcgrew on Thursday May 05 2016, @04:28PM

    by mcgrew (701) <publish@mcgrewbooks.com> on Thursday May 05 2016, @04:28PM (#342092) Homepage Journal

    To me, if you believe in God, why do you need to join an organized religion

    You don't if you're a Christian, but I don't know about other religions. I do know the Bhuddists in Thailand are required to be a priest for a year. But for Christians, Christ said "Whenever two or three are gathered in my name, I will be there." I personally won't attend any church where the preacher wears a necktie, the symbol of wealth and power. It's Satan's leash, symbol of everything Jesus warned about.

    be a good person. Not because I have the fear of God, or the fear i won't go to a 'heaven', but because that's how i want to live, how i want others to know me, how i want my children to see me, blah, blah.

    That's good. Another kind of church I refuse to enter is one where the preacher preaches fear, when the Bible actually says that for Christians, judgement day is payday. Your sins are forgiven and you are judged on the good you do in the world.

    It's who i am: and others should believe what they believe... just don't push it on me.

    Christians aren't supposed to push their religion, only plant seeds.

    I have seen to many people who talk the talk real well, but don't walk the walk as well as I do (yes, i'm looking especially at you, Steve!!!)

    I'm far from perfect, but I do try.

    Too many sheeple gather under the steeple, hoping they'll be saved if they sing loud enough and give the church enough money.

    I couldn't agree more. If they believe they should read the book.

    --
    The #1 domestic terrorist organization in the US is ICE
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