Domestication of Dogs
Humans know dogs as a sweet and loving animal that wants to be loved, or also a man’s best friend, but until they were domesticated, they weren’t always like that. Even though many people think that the dogs were domesticated from wolves, not many people truly knows what kind of wolf that the dogs domesticated from. Researchers think that the gray wolf is the primary target of the domestication of dogs. The scientists believe that the dog comes from the gray wolf and the dogs have similar DNA in their body. It took a long time to domesticate the dog, and it didn’t just happen overnight. Dogs are a man’s best friend, have evolved from wolves, and then were domesticated.
We know dogs as loving and caring animals, but many hears ago they weren’t. The dog is a carnivorous, domesticated wolf (Canis lupus familiaris) of the family Canidae, to which the jackal and fox also belong. The dog is descended from the wolf. True wolves appeared in Europe about one million years ago and then are seen in America about 700,000 years later. Many people think that the dogs resemble the Dingo in this age. Dog breeds are thought to be classified when humans discovered the most useful traits of the dog. The Romans are thought to be the first to classify these dogs. Some classifications involve house dogs, shepherd dogs, sporting dogs, and war dogs. Evidence suggests that the dog has lived in most parts of the world over time. There are two main categories that make the dogs what they are, the first is how the dogs are all over the world, and in close association with humans, and the second is the many amounts of variation between subspecies. One of the oldest breeds is the basenji, which originated in central Africa and is use...
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...opulation, and then the wolfs started to adapt to the humans niche (Wayne). Constance says that it is called Miacis, the genus that became the ancestor of the animals known today as canids: dogs, jackals, wolves, and foxes. Miacis did not leave direct descendants, but doglike canids evolved from it. She says that it is likely that wild canids were scavengers near tribal camps at the same time that ancient humans discovered someone to hunt with in the animals that lived close by. In ancient Egypt, dogs were thought to possess godlike characteristics (Vanacore). Brian Hare says that dogs self domestication, and it happened because a population of wolves one day spotted an easy meal—the garbage lying around where the humans were. He also said that if we can figure out how to dog was domesticated and evolved, then we can figure out how it happened to us humans (Hare)
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- ... and that they originated in Eurasia. They did in fact cross the land bridge with us to the Americas (J.A. Leonard, 2002), which means that they had a large role in influencing us and helping us to settle in the new world. Now we have a general idea of when domestication began, but the next question is why. Why did we make wolves into our buddies. Why not chimps or some other kind of primate. The answer lies in a few different reasons. Our old pals, even going back to Canis lupus, the gray wolf (the original ancestor of most modern dogs), have human-like qualities.... [tags: relationship, china, pals]
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- Has the domestication of dogs influenced a shuffle in their genetic make-up. RESEARCH QUESTION; Has the domestication of dogs influenced a shuffle in their genetic make-up. WHAT IS A GENE; the definition of a gene is “a distinct sequence of nucleotides forming part of a chromosome, the order of which determines the order of monomers in a polypeptide or nucleic acid molecule which a cell (or virus) may synthesize” (Oxford online dictionary, 2014). This can be understood to be a component of Deoxyribonucleic Acid (DNA) which determines hereditary characteristics and or traits in an organism.... [tags: genetic science]
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- Title: Origin of Dog Domestication: How Dogs Evolved to Become Man’s Best Friend Background and rationale: Dogs as a man’s best friend has been a prevalent view point among modern day humans, and some even accept it as fact. However, the genetics behind what makes dogs so compatible with mankind, and the history of domestication are not well known to most. The time of divergence, and geographic origin of dog domestication has been greatly debated, though many firmly believe they are of Asian origin (research article).... [tags: genetics, tameness, selection]
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- For nearly 32,000 man has had a best friend in the canine. Dogs, once wild animals that would kill anything that moves, are now a common place in house holds around the world. Nowadays dogs are taken for granted, and after living with a companion for over 30,000 years its not surprising to take that companion for granted. But when did man get his best friend, and why. Was it simply that some guy at some point in time needed a heavy object dragged, and didn't want to do it himself. Perhaps some one wanted a companion.... [tags: dogs, canine, domestication]
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- With the domestication of wolves came the floppy ears, playfulness, colored coats, and barking of the dog we know and love today. Interestingly enough, when an experiment was performed on silver foxes these same traits appeared after domestication. Belyaev, a Russian geneticist, conducted this experiment by breeding the tamer foxes. Belyaev bred twenty generations of the tamest foxes until the foxes resembled dogs more than they resembled foxes. In the wild there is no artificial selection so dog domestication definitely took a lot longer.... [tags: foxes, wolves, dogs, species]
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- ... Creating a dog that is highly trainable dog and a superior snout”. All these hybrid breeds are so successful because of how the dogs DNA is formed. The discovery of deciphering the dog genome was discovered by the Researchers at the National Institutes of Health on The Science of Dogs “Every piece of DNA is made up of four different chemical components A, C, T, and G, the dog has 2.4 billions of these letters in the combination known as base pairs. Sequences of the letters ACTG make up thousands of Genes that specify each component of the dog”.... [tags: pets, domestication, breeding]
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- Dogs are currently the only large carnivore, and one of the only species from the canidae family, to have been domesticated. Although not much is known about the domestication of dogs with disagreements between when dog first became domesticated, the location they were first domesticated, and exactly how they became domesticated, one thing that is generally agreed upon is that dogs were the first ever animal to be domesticated. Fossilized dog-like remains can be dated back to ~33,000BP (Before Present) with possibly the earliest verified dog remains dating 12,000 -11,000BP (Galibert et al 2011).... [tags: animals, carnivore]
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- Miacis was a weasel sized small carnivore that lived forty million years ago in the Eocene Period. Miacis is believed to be the oldest ancestor of the present day dogs. Six forms and millions of years later the wild ancestor of dogs, wolves arrived. The wolves would follow hunters, leading to the hunter's befriendment of the wolves and their domestication. "The greatest fear dogs know is the fear that you will not come back when you go out the door without them." States Stanley Coren who is a dog psychologist.... [tags: Animals]
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- Before reading Hare’s The Genius of Dogs, I had the misconception that dogs understood the principle of connectivity in the same way as humans. For example, I thought that when I would walk my friend’s dog on his leash, and we would come across a mailbox the dog would know to walk on the same side of it as me. However, for all the walks that I took with the dog I would always have to get him unwrapped from the mailbox until I decided to start pulling on the leash to show him which side to go on.... [tags: Dog, Gray Wolf, Canidae, Reasoning]
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- Dogs are the first domesticated animal, and commonly known as "man's best friend.' Dogs have accompanied humans, and been considered pets, for around 10,000 years. They have been used for working, hunting, but most commonly as a pet. To this day, hundreds of different dog breeds exist, coming in various sizes, colors, and shapes. Although dogs are currently viewed primarily as pets, they have not always been viewed this way and have had an evolution of their own. To fully understand dogs, one must take a look at where dogs came from and how they have evolved.... [tags: gray wolf, pets]
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