Five years after his first documentary, award-winning producer/director Torsten Hoffmann revisits Bi

游隼，是一种中型猛禽，分布范围几乎遍布地球。成年游隼最高时速可达每小时200英里，属世界上飞行最快的鸟类。本片通过对比两种生活环境下的游隼成长过程，借助现代科技，展现它的极速秘密。

The killer whale was long feared as a sea monster until, in May 1964, one was brought into captivity

Cherry Healey and Simon Lycett tell the story of how the flowers we buy travel across the world via