Early summer, and great grey owl chicks are fledging.
早夏,烏林鸮的孩子剛剛長大。
Adults can only raise young here,
成鳥能在這里養育小寶寶,
in years when the seasonal vole crop is big enough to support them.
表示今年的田鼠夠多可以養活它們。
The moment has arrived for their first flight.
小烏林鸮的第一次飛行時間到了。
Leaping from the world's tallest trees is not for the faint hearted.
要從世界上最高的樹木上跳下,可不能恐高。
If you're going to fall here it's quite a good idea to do it in stages.
想要從這里落下,分階段進行不失為一種好方法。
The ground is no place for an owl.
地面對烏林鸮來說只是個落腳點。
If he's to climb to the top of his class he'll need to persevere.
想要在班上名列前茅,必須有毅力。
So now, let's have another go.
現在,可以再來一次了。