But on Iceland, the gyrfalcons hunt for small rodents and ground birds found across the island's volcanic terrain.

但是冰岛，矛隼捕食对象却是遍布于岛上火山地带小型啮齿动物和地栖鸟。

The young gyrfalcons learn to flight just in time for winter when they'll need to hunt for themselves to stay alive.

矛隼幼鸟非及着飞翔，因为冬天将至，而它必须会自己捕食才能生存。

But it's now summer and the falcons are busy raising their young. During the summer, Icelandic gyrfalcons hatch up to five young.

但是夏天，矛隼正忙于养育后代，整个夏季里冰岛矛隼会产下五只幼鸟。

Gyrfalcons are also found on Greenland where they have one of the largest hunting ranges than any raptor, surviving part of the winter living on the sea ice.

矛隼也出格陵兰岛，那儿，它捕猎范围比任何猛禽都广阔，冬天部分期生活海冰之上。