Bird watchers counted eleven thousand six hundred and ten bald eagles in the country.
观察鸟类的人统计，国内有一万一千六百一十只白头鹰。
The researchers asked fifth graders and college students to create a recovery plan to protect bald eagles from extinction.
研究人员要求五年级学生和大学生制定一个保护秃鹰免于灭绝的恢复计划。
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。
Fish, soaked up DDT, died, and were washed up on shores, where bald eagles feasted on them.
被DDT浸泡过的鱼死了，被冲上岸边，白头海雕在那里大快朵颐。
Once, more than fifty hundred pairs of bald eagles nested across the country, but by 1960 that number had fallen below four hundred.
曾经有超过五千对白头海雕在全国各地筑巢，但到了1960年这一数字已降至四百以下。
Tracing Bald Eagles' Historic diets.
白头海雕饮食历史回溯。
Majestic bald eagles also feast on the salmon.
威风凛凛的白头鹰也爱吃鲑鱼。
Blue Herons along with Bald eagles can also be seen.
鱼鹰和蓝鹭一起白头鹰也可以看出。
Osprey and Blue Herons along with Bald eagles can also be seen.
鱼鹰和蓝鹭一起白头鹰也可以看出。
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 snatch fish from 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。
Protect the natural fish populations and food sources for bald eagles, ospreys and otters among others.
保护天然鱼类种群和食物来源的秃头鹰，鱼鹰和水獭等。
Bald eagles can have wingspans of nearly 8 feet and weigh up to 14 pounds. Accounts suggest the fawn was just days old.
白头鹰翼展可达约8英尺、重达14磅，据传这头幼鹿仅有几天大。
But Sharpe thinks such a scenario is unlikely: "Bald eagles tend to feed on what's most prevalent in the environment," he said.
但夏普认为，这种局面不可能出现：“白头海雕倾向于选择最普遍的食物来源，”他说。
S. But Sharpe thinks such a scenario is unlikely: "Bald eagles tend to feed on what's most prevalent in the environment," he said.
但夏普认为，这种局面不可能出现：“白头海雕倾向于选择最普遍的食物来源，”他说。
A herd of bighorn sheep joined us for breakfast. Bald and golden eagles glared at us from their perches as American dippers flitted from rock to rock.
一群大角羊跟我们一起共进早餐，秃鹫和金雕从它们的栖息处瞪着我们，美洲河乌则从一块块岩石上轻快地掠过。
A herd of bighorn sheep joined us for breakfast. Bald and golden eagles glared at us from their perches as American dippers flitted from rock to rock.
一群大角羊跟我们一起共进早餐，秃鹫和金雕从它们的栖息处瞪着我们，美洲河乌则从一块块岩石上轻快地掠过。
应用推荐