When on the ice, do as the penguins do ... The secret to avoiding icy tumbles: Impersonate a penguin! When we walk, we keep our center of gravity between our legs, so each leg supports half ...

Many of us have long been delighted by watching penguins waddling along on our TV screens or across the ice at the zoo. In ...

And, since poop stains on the ice are sometimes visible from space, scientists have used the birds’ feces to identify multiple previously unknown penguin colonies using satellite imagery.