Eh, predators survived through their... 食肉动物是靠捕猎的本能
Having survived the dry, barren times, animals can now reap the rewards. 经历了干旱贫脊之后 动物们现在可以享受成果了.
Some orphans receive too much mothering from penguins whose own chicks have not survived. 有些失去亲鸟的小企鹅受到了母鸟们过分的关注