Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...

Winter has been showing its true colors recently with all the snow and icy conditions ... So when the ground is covered in ice, think like a penguin. Eggs hatch more bad news: They're expensive ...

As a result, she often has ice-cold ... knees in a snow drift, waiting for the drone to do a shot. And we were all getting a bit cold and the sound recordist said, ‘Do the penguin dance!’ ...