Penguins nest at Shedd Aquarium

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text">Flowers are blooming, the sun is shining and love is in the air at Shedd Aquarium.  In addition to their two pregnant marine mammals, Shedd is now getting ready for penguin breeding season.  (Shedd Aquarium Press Release)</span></div>
March 27, 2012 8:22:25 AM PDT