1,1,2,3,5,8...The Golden Ratio

Page 6: The Golden Ratio found in the animal kingdom


The Spiral Pattern of the Golden Ratio Can also be seen in animal horns and tusks

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The Golden Ratio found in the animal kingdom

The Spiral Pattern of the Golden Ratio Can also be seen in animal horns and tusks

What other animals have horns or tusks that show the spiral pattern of the golden ratio?