Seeds ensured that the giant conifers from the days of the dinosaurs 种子使恐龙时代的巨大针叶树
Birds had almost been wiped out with the rest of the dinosaurs. 鸟类几乎全都与其它恐龙一起灭绝
a behavior that ensures the survival of the fittest. 这种行为能够确保最优秀者生存下来
were not enough to ensure the future of the birds. 并不足以确保鸟类有一个光明的未来
just as birds did millions of years ago. 就像数百万年前的鸟类那样
and it allows flamingos to travel in search of food... 令火烈鸟能够飞行以寻找食物
...and created a new kind of flight. 并创造出一种新的飞行方式
...flamingos have taken the gliding skills of the first avian dinosaurs... 火烈鸟掌握了 最早的禽类恐龙的滑翔技能
But one group of animals has found a way to survive here. 但有一群动物 找到了在这里生存的方法