Frozen Planet episode 4
Frozen Planet episode 4: Autumn in the polar regions signals a time of dramatic change—battles, journeys, and remarkable transformations. For the creatures that call these harsh environments home, it’s a season where survival means taking on colossal challenges. As time races forward, the Arctic Ocean begins its relentless freeze, and the sea ice extends its grip across Antarctica at an astonishing rate of 2.5 miles per day.
