Those chicks that do have parents quickly learn survival skills. 而有父母的小企鹅很快就要学习生存的技能

307. The urge to parent is so strong that they will compete with one another to adopt any chick they find.
     这些母鸟们自己的宝宝夭折了 便争养任何碰到的孤儿
308. Many of these squabbles end in tragedy
     这样的争来争去往往会以悲剧收尾
309. as the poor chick is trampled to death.
     可怜的小企鹅有可能被活活压死
310. Those chicks that do have parents quickly learn survival skills.
     而有父母的小企鹅很快就要学习生存的技能
311. Even in spring, they must huddle together for warmth,
     即使在春天 小企鹅们也必须挤在一起
312. just as their fathers did in the depths of winter.
     就像寒冬时节它们的爸爸做的那样
313. A group of chicks has got lost in the blizzard.
     有一群小企鹅在暴风雪中迷路了

来自《行星地球 第一季 第六集 Planet Earth S01E06 冰雪世界》第 310 行