Two of the most popular domesticated dog breeds have lost some of their innate canine independence over the years which has subsequently made them needier towards their owners. This is due to artificial breeding by humans wanting to create more affectionate pets.Labradors, German Shepherds and Czechoslovakian Wolf-dogsScientists trained 56 dogs to retrieve hidden food from an upturned strainer, in a familiar setting such as their garden or a local park.
Czechoslovakian wolf-dogs are less likely to rely on their owners for help than Labradors and German ShepherdsHigh levels of 'human-directed gazing', where a dog looks to its owner for reassurance and support, is associated with dependency and neediness.in the shortest space of time, taking just 4.5 seconds to look for help. Whereas Czechoslovakian Wolf-dogs spent the longest time problem-solving alone , and German Shepherds fell somewhere between the two.
Researchers believe this is because the more domesticated breeds have lost some of their innate canine problem-solving instincts – and this may be due to human interference in their lineage in a bid to make the animals more affectionate as pets.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:
United States Latest News, United States Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Senate Democrats release list of climate studies buried by Trump administrationThe trove of studies by USDA researchers carry warnings about climate change that the government is largely not communicating to farmers and ranchers or the public Yawn. It's almost like they would say something like, 'I really don't care, do you?' about this. Another reason that he should be impeached.
Source: politico - 🏆 381. / 59 Read more »
Bobby KotickThe software-loving businessman spent 25 years building his 'little' company into one of the largest video-game studios in the world, Activision Blizzard, Inc. Bobby Kotick was recognized as part of 2018's Variety500 presented by VZMediaPlatform VZMediaPlatform
Source: Variety - 🏆 108. / 63 Read more »
The two 'clues' that have royal experts convinced Kate Middleton is having another baby soonOne royal expert is convinced baby Cambridge number four could be on the way
Source: RedMagDaily - 🏆 312. / 61 Read more »
There's a small, elite group of companies that basically controls the global environment, study findsAround 70 percent of greenhouse gas emissions pumped into the Earth's atmosphere each year can be attributed to 100 companies. That gives them a powerful platform in the move to sustainable business. There is a small elite group of people who run our world..causing so much unnecessary human suffering. As always, a small elite. The 1% The ClimateChangeReligion is a huge profit - making venture and the few profiting from it are ready to churn out and sponsor reports that would sustain their profitability.
Source: Newsweek - 🏆 468. / 52 Read more »
New study finds cancer-causing chemicals in tap waterA new Environmental Working Group study says there are contaminants in drinking water that could increase the risk of cancer.
Source: Yahoo Lifestyle - 🏆 365. / 59 Read more »
There are 3 billion fewer birds in North America now than there were in 1970North America has lost nearly 3 billion birds since 1970, a study says. It also found significant population declines among hundreds of bird species. Either those environmental laws and endangered species laws didn’t work or Monsanto is poisoning the air with chemicals. How many birds have wind farms killed. Bats too. Told you so (long ago)! The birds, then the bees, and then US!
Source: YahooNews - 🏆 380. / 59 Read more »