and will often trek vast distances across these parched plains 为了寻找绿洲
Not all temperate plains are so rich and colourful in the summer. 并非所有温带地区的草原 在夏季都是如此五彩斑斓
0n temperate plains around the world, summer is a time for growth and reproduction. 在世界各个温带地区的草原上 夏季都是生长繁殖期
For them, finding food on the plains is an even greater challenge. 对于狼来说 在茫茫大草原上寻食甚至更为艰辛
All the inhabitants of the Great Plains are exposed to the elements. 所有生活在草原上的动物 都必须面对大自然残酷的一面
The plains of our planet support the greatest gatherings of wildlife on Earth. 草原维系了我们行星最丰富多彩的生命群落
rivers broaden and flow wearily across their flat flood plains. 河道变宽 河水缓缓流过 平坦辽阔的冲积平原
Each year nearly two million animals migrate across the Serengeti plains 每年都会有将近200万只角马 横越塞伦盖蒂平原