This may be the single largest dose of fertilizer in the natural world. 这可能是自然界最大剂量的一只营养针
In the great broad leaf forests of Eastern Europe 在东欧的大片落叶阔叶林那边
The nutrients in a generation of cicadas are returned to the soil, all at once 这些蝉给土壤提供了大量养分
and the trees enjoy a marked spurt in growth. 树木也可以享受疯长的乐趣
In just a few days they will all die and the forest will fall silent. 几天的时间内他们全将死去,森林又会恢复平静
For turtles and other inhabitants of the forest this is a feast they're lucky to see once in their lifetime and they gorge themselves while they can. 对于龟和其他森林居民来说, 可能再也没有运气能这样狼吞虎咽,大快朵颐
It's spring in the great broad leaved forests of Eastern Europe and Asiatic Russia. 这是跨越东欧-亚洲-俄罗斯的 世界上最大的落叶阔叶林的春天
The female mandarin nests in a tree hole 雌鸳鸯在树上筑巢
Dormant throughout the winter, they now undergo one of the most magical transformations in the natural world. 从冬天苏醒后,它们开始了自然界最神奇的转变
By late spring the landscape is wrapped in a vibrant fresh green. 到了晚春,大地一片翠绿,风景如画