Warning: Missing argument 3 for write(), called in /www/wwwroot/biwei1.cn/incs/robot.php on line 68 and defined in /www/wwwroot/biwei1.cn/incs/data.php on line 487 Ringed seals have a thick layer of blubber under their skin (up to 76% fat). The blubber serves as insulation and as an energy source during the breeding and pupping season. This is basically why they appear so squishyThis is Yuki[📹 NHK World]