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Way before Darwin came along, breeders of dogs, cats and livestock had been using selective breeding to produce desired traits in animals and plants. Darwin studied animals such as Galapagos Island finches, and came to the conclusion that nature also uses selective breeding based on the ability of certain traits to allow animals to survive.Bulldogs, chihuahuas, corgis, great Danes and labradoodles are all descended from wolves.
Way before Darwin came along, breeders of dogs, cats and livestock had been using selective breeding to produce desired traits in animals and plants. Darwin studied animals such as Galapagos Island finches, and came to the conclusion that nature also uses selective breeding based on the ability of certain traits to allow animals to survive.
Bulldogs, chihuahuas, corgis, great Danes and labradoodles are all descended from wolves.
