Catching up with their prey is one thing. 追上猎物是一回事
this one belongs to a giant water lily in South America's Amazon rainforest... 这朵花属于 南美洲亚马逊雨林中的巨型睡莲
and not just for one young Diplodocus. 幼小的梁龙都面临这种危险
it's one of the largest predators on land in these early days of the dinosaurs' reign. 是恐龙统治时代早期 最大的陆上捕食者之一
and one group of animals in particular. 对于一群动物 尤为如此
But one group embraced this change in plant life... 但有一群生物 拥抱了这种植物生态的变化
Yet one of the ruling reptiles from this era has survived. 然而统治这个时代的爬行动物中 有一种幸存了下来
But each one now has its own gauntlet to run... 但现在每一只小海龟都要面对考验