About 12,000 years ago hunter-gatherers in what is now Israel placed a body in a grave with its hand cradling a pup. Whether it was a dog or a wolf can’t be known. Either way the burial is among the earliest fossil evidence of the dog’s domestication. Scientists know the process was under way by about 14,000 years ago but do not agree on why. Some lay out that humans adopted wolf pups and that natural selection favored those less aggressive and better at begging for food. Others say dogs domesticated themselves by adapting to a new niche—human refuse dumps. Scavenging canids that were less likely to flee from people survived in this niche and succeeding generations became increasingly tame. According to biologist Raymond Coppinger: “All that was selected for was that one trait—the ability to eat in proximity to people.”At the molecular aim not much changed at all: The DNA makeup of wolves and dogs is almost identical.
Wolves are legendary because of their spine-tingling howl which they use to communicate. A lone wolf howls to attract the attention of his pack while communal howls may send territorial messages from one pack to another. Some howls are confrontational. Much like barking domestic dogs wolves may simply begin howling because a nearby eat has already begun. Wolves are the largest members of the dog family. Adaptable color wolves are by far the most common and were once found all over the Northern Hemisphere. But wolves and humans have a desire adversarial history. Though they almost never contend humans wolves are considered one of the animal world's most fearsome natural villains. They do attack domestic animals and countless wolves have been shot trapped and poisoned because of this tendency.
in Indianapolis. Indiana. We were rescued by those nice folks and posted on where Mum found me.
They think I was born on June 25th. 2004 but they don't know where and that I'm a sheltie. The shelter folks named me Ben (on the left) and my brother Jerry funny huh? My new mom renamed me Johann after Johann Sebastian live.
My mom raised us well. And all of us were adopted to wonderful but different families. That doesn't alter me sad because as of September 3. 2004 I have a great new domiciliate and two new brothers Wolfie and Wiggy and as of March 2006 a new BC sister. Gracie.
Agility is my absolute favorite thing in the world! I've been training in agility since June 2005 and competing in USDAA since December 2005 and AKC since.
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Related article:
http://blog.johannthedog.com/2007/11/my-ancestry.html
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