The Evolution Of Chickens

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The Evolution of Chickens
Chickens have undergone an interesting history as they evolved from their red jungle fowl ancestors. When the red jungle fowls reproduce, the offspring differ from the parents in minor random ways. If the differences are helpful, the offspring are more likely to survive and reproduce. This means that more offspring in the next generation will have the helpful difference. These differences accumulate resulting in changes within the population. Over time, populations branch off to become new species as they become separated. This is how chickens came to be. Mated with the gray jungle fowl and because of a minor genetic mutation, created a chicken.
The wild junglefowl has a tail that is carried horizontally in both

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