to evolve into the deadliest predator since Tyrannosaurus rex. 进化成了 自霸王龙以来最致命的捕食者
And in early South America, 46 million years after the asteroid, 在早期的南美 小行星撞击的4600万年后
ground-dwelling birds had the space 居住在地上的鸟类有了空间
had left many of Earth's great habitats free for the taking. 使地球上许多重要的栖息地 变得唾手可得
But becoming small wouldn't work in every part of the planet. 但变小并不适用于地球的每一个地方
giant dinosaurs may have no longer roamed the forest, 巨大的恐龙也许不再主宰森林
In the ages following the apocalypse, 大灾变之后的岁月中
so only he can enjoy the hard-to-reach nectar of the angel trumpet flower. 所以只有它能够享用 难以触及的天使喇叭花花蜜