Emperor penguins survive this harsh environment, where wind chills can reach -75 degrees Fahrenheit (-60 degrees Celsius), by huddling together in large groups to block wind and conserve warmth.

• 这里的最低温可以低到零下60摄氏度，但这些皇企鹅却能在这里生存，它们相互挤在一起取暖、抵挡风寒。