pengiun poop (this is not a hockey post)

This from the Huffington Post- Scientists have decided that following a trail of poop is a great way to track Emperor Penguins-- the stuff is noticeable enough to see from space! Scientist Peter Fretwell, who wrote a paper on the subject called "Penguins From Space" (coming to a theater near you, Summer 2012) says "It's a very important result scientifically, even though it's a lighthearted method." Now they just have to get Morgan Freeman to do the voice over for the poop-tracking. Science, people. It can be lighthearted! Tell that to my high school chem teacher, Mr. Brunetti!