Science Has the last march of the emperor penguin begun? (+video)

The emperor penguin, the world's largest penguin, faces a dramatic population decline over the next 85 years, researchers say. Shrinking Antarctic ice sheets threaten the habitat and food sources of the emperor penguin. 

By , Staff writer

Courtesy of Stephanie Jenouvrier

Imagine the land you have built your home on disappearing right out from under your feet.