Quiz: Frozen Planet II, Frozen Ocean
At the top of our planet lies the Arctic Ocean - a shape-shifting world of ice and water, home to unique animals like polar bears, harp seals and bowhead whales. Take this quiz to see how much you know!
At the top of our planet lies the Arctic Ocean - a shape-shifting world of ice and water, home to unique animals like polar bears, harp seals and bowhead whales. Take this quiz to see how much you know!