ナショナルジオグラフィックのインスタグラム(natgeo) - 10月23日 09時38分

If you didn’t know these are two male polar bears, it would be reasonable to think this was some kind of male/female courtship. While stranded on land, male polar bears often pair with a sparring buddy. This allows them to practice fighting, as in a few months' time they could be out on the sea ice fighting deadly battles over breeding rights. Filmmaker @bertiegregory captured these two massive predators nuzzling and nibbling one another for half an hour. It was only after this tenderness that they somehow decided to have a fight!

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する