Playing Tag with A Polar Bear | Frozen Planet II | BBC America

And then, they set off to explore together. Well-fed and still young, these two seem to be forming a friendship. She shows off the swimming skills that enable her to move with ease between water and ice. She's behind you. Dancing on ice. Apparently, just for the joy of it. After three hours together, they part company... and return once again to their solitary lives. Polar bears thrive at this time of year, thanks to the huge platform of sea ice on which they can hunt.