As the flowers open, the creatures of the forest wake. 当花开的时候,动物们也被唤醒了
The mother works to open the hide, and make feeding a little easier for her cub. 母豹撕开兽皮,好让她的小豹吃起来容易点
Being flightless, the returning penguins must cross the open beach on foot. 由于不能飞 企鹅必须步行穿越空旷的海滩
Predators also have a hard time raising their young on open grassland. 掠食动物在这片空旷的草地上繁衍后代也并不轻松
0ut in the open, communal calving is the safest way to have young. 在毫无遮挡的草原上若想安全地繁衍 最佳方法是集体照看
If you choose to nest in the open, you must be prepared for a fight. 选择了空旷地筑巢也就必须做好厮杀角逐的准备
a permanent hole in the sea ice, kept open throughout the winter by strong ocean currents. 冰间湖是结冰的海洋上永久性的洞孔 因为有强大的洋流使它们冬天也不会冰封
Any kangaroo out in the open is in serious danger of overheating. 任何一只呆在外面的袋鼠 都将面临中暑的威胁