It's wintertime and the king penguins at a zoo in northern Japan are putting on weight. But the keepers there have a solution: exercise.
It's wintertime and the king penguins at a zoo in northern Japan are putting on weight. But the keepers there have a solution: exercise.
现在正值冬季，对于生活在日本北海道旭山动物园内的国王企鹅来说，这正是它们身体最容易发福的时期。而动物园里的饲养人员正忙着给它们减肥，方法是加大企鹅们的运动量。