Science Paper

Are crosss just the gentle good-natured companions we take them for? finished my research I found the answers to this question and many others. around of my questions were about dog senses, dog history, sad facts about dogs and virtually fun facts. The Dog Family is a group of at least(prenominal) 36 species of carnivorous mammals that includes the wolf, coyote, jackal, fox, common zorro, dingo, dhole (red dog), and the domestic dog. Dogs, which argon also called canids, have large canine teeth, long muzzles, and benumb claws that dont retract into their feet. All save the African pursuit dog have five toes on the forefeet and four toes on the hind feet. Mammals in the Dog Family vary in size from the tiny desert-dwelling fennec, which weighs about 3 pounds, to the gray or forest wolf, which weighs about 44 to 175 pounds. Canids ar found end-to-end all the continents except Antarctica and in nearly every climatic zone. The Domestic Dog is considered the first domesticated animal. The domesticated dog has coexisted with human beings as a working partner and syndicate pet in all time periods and cultures since the days of the undermine dwellers. Scientists believe that the direct ancestor of the domestic dog is the wolf, in the first place found throughout Europe, Asia, and North America.

Remains of a dog, estimated to be 10,500 years old, have been found in Idaho. The oldest dog gunstock is the greyhound. A dogs sense of smell and hearing are way better than a humans will ever be. However, their sight and taste are something less than ours. The common persuasion that dogs are colorblind is false! Dogs can see color moreover it is not as vivid a color project as we see, and they are more sensitive to light than we are. Dogs wad is much like our vision at twilight. Since dogs eyes are on the sides of their heads, they cant focus good on things in front of them. They have a wide field of vision, but not wider than cats. Maybe to make up for their poor vision, the hairs on a dogs jaw,... If you want to get a adept essay, order it on our website: Orderessay

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