海雕

A white - tailed sea eagle ( Haliaeetus albicilla ) catching a mackerel in Norway.

图上是一只白尾海雕正在挪威捕食一条鲭鱼。

Winter brings 2,000 Steller´s sea - eagles to the coast of Hokkaido - almost a third of the species´population.

冬天，2000只虎头海雕来到北海道海岸，这个数字占了该物种总数量的三分之一。

Bald eagles snatch fish at the water surface, rob osprey of fish, and eat carrion.

白头海雕常掠过水面捕鱼， 并抢夺鹗抓到的鱼， 也吃腐肉。

Bald eagles still face tough times.

白头海雕仍面临着艰难时期。

Since then wildlife biologists had reintroduced bald eagles from Canada to America.

从那时起，野生生物生物学家将白头海雕从加拿大重新引入美国。