And We’ll Huff and We’ll Puff, To Blow Your Yields Down !

at 800 × 600
And We'll Huff and We'll Puff, To Blow Your Yields Down !

Source : http://photography.nationalgeographic.com/staticfiles/NGS/Shared/StaticFiles/Photography/Images/POD/h/hudson-bay-polar-bears-492328-sw.jpg