Add Yahoo as a preferred source to see more of our stories on Google. Emperor Penguins in a snow storm in Antarctica.© Ian Duffy from UK, CC BY 2.0, via Wikimedia Commons Emperor penguins survive ...

Emperor Penguins in a snow storm in Antarctica.© Ian Duffy from UK, CC BY 2.0, via Wikimedia Commons Even when temperatures drop below zero degrees Fahrenheit in the frigid Antarctic, emperor penguins ...