The East African savannahs support millions of grazers. 东非大草原养育着成千上万的食草动物
but he's misjudged the height of the grass. 但他低估了草的高度
while most of their prey disappear over the horizon. 因为大部分猎物都已远去
many grassland animals follow a nomadic way of life. 草原动物大多随水草迁徙
The trick is to fly as close to the front of the giant as possible. 诀窍是尽可能飞在这位“大块头”的近前方
But they have no way of flushing their prey out of the grass. 但它们无法将猎物赶出草丛
But she can read the pattern of the stems overhead like a map, 但她能够通过解读头顶的草茎来辨明方向
During summer, European meadowlands are full of food, 夏季的欧洲草原食物充盈