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Earlier this year, researchers found a new treatment for these secondary hypotheses by testing the potential for hand-to-hand contact in dog families. Puppies that were highly correlated find the same in the reference test, indicating that many may be explained a little it’s their nature.
The last of the dogs to complete the task may be from home. Humans, knowingly or unknowingly, could encourage dogs to communicate better; people could have kept very friendly dogs with one another, or, perhaps, more friendly people would have been more successful at having people. Alternatively, the possibility may be inherited from a single parent of modern dogs and wolves. In an effort to differentiate between the two possibilities, and to minimize environmental complications, researchers have tried to compare puppies with foxes that were raised in the same way. A 2008 survey found that the dogs did better than the wolves they pointed out, but the paper was written the following year failed to repeat that difference.
This new study, which has a much larger size and comparison of wolves with More human interaction with dogs and Less contact, confirms that dogs are actually more involved in this task than wolves, says Juliane Bräuer, director of the DogStudies Lab at the Max Planck Institute for the Science of Human History. “They were great examples, especially for wolves,” he says. It is always difficult to find tested wolves. ”
The dogs’ failure to follow their direction, that is, seems to have been done by pets – there is a big difference between dogs and wolves at work here. But the question of genetics remains an open question. Hare thinks that the most important thing is to reduce the change in the natural fear that wolves have in humans. (“Wolves are great punches,” says Callahan-Beckel.) Like pack hunters, wolves must be in contact with other members of their tribe. Hare believes that, during the domestic activities, dogs have developed ways to help unite people. “Dogs have inherited the ability to understand others from wolves,” he says. “As fears were replaced by persuasions, those skills were developed.”
But dogs may simply love to learn from humans, and they do so with remarkable speed. In support of this second possibility, Wynne says that older puppies who participated in the study performed better on the targeting task than younger ones, indicating that other studies were taking place.
In general, Wynne finds it difficult to believe that dogs have the ability to perceive human understanding or human motives. “It is impossible for dogs to be born with human potential, while our unborn offspring have human potential,” he said.
Both Hare and Wynne agree, however, that there is a big, big difference between dogs and wolves, regardless of how they grow up: Dogs are far away, very attractive to humans. The wolves that Callahan-Beckel and Callahan often raise are, as they grow older, allow their loved ones to rub their bellies and scratch their backs. Strangers, however, are another story. In the study, dog dogs had the potential to outnumber unidentified individuals over 30 fox dogs.
Some wolves will see Callahan-Beckel and Callahan as their lifelong mothers and greet them as a pet dog would greet the owner coming home from work. But some reveal their genetic history and will eventually see their superiors as the leader of destruction. This happened recently to Callahan-Beckel, when Adam, the fox she raised, became the leader of her party – and then thought she was his boss too.
“I still love Adam. I still love her very much, “says Callahan-Beckel.” And I walk to the fence [saying], ‘Oh, Adam, he’s my best child,’ and he hits the fence as hard as he can, roars, with his tail up, trying to kill me. And that’s the way it is. ”
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