評論
打印
Northern Canada's wild frontier.
這里是加拿大北部荒野
Here nature stages one of her greatest dramas.
大自然正在此上演著一幕最壯觀的演出
Every year three million caribou migrate across the Arctic tundra.
每年，300萬遷徙的北美馴鹿都將穿越北極苔原
The immensity of the herd can only be properly appreciated from the air.
龐大的鹿群只有在空中才能完全領略它的壯觀
Some herds travel over 2,000 miles a year in search of fresh pastures.
有的鹿群一年得走上2000多英里，才能到達新鮮草場
This is the longest overland migration made by any animal. They're constantly on the move.
這是動物界中最長的陸地遷徙。它們總是不停地趕路
Newborn calves have to be up and running the day they are born.
新生的小鹿必須在出生的第一天就站起來奔跑
But the vast herds do not travel alone.
但是龐大的鹿群并非獨自旅行
