The ducks must quickly prise the mussels free before the tide starts to turn. 绒鸭必须赶在潮流转向之前迅速采食 The window of opportunity is short. 机会之窗随时可能关闭 As the current begins to build, it's up, up and away. 洋流开始转强时它们就只好远走高飞了 These permanent holes ...
a permanent hole in the sea ice, kept open throughout the winter by strong ocean currents. 冰间湖是结冰的海洋上永久性的洞孔 因为有强大的洋流使它们冬天也不会冰封 This unusual duck pond provides an overnight sanctuary 这个不同寻常的水池是过夜的庇护所 and, when day breaks, a rare chance to fe...
This unusual duck pond provides an overnight sanctuary 这个不同寻常的水池是过夜的庇护所 and, when day breaks, a rare chance to feed. 而且到了白天还有难得的进食机会 Just 10 metres beneath the ice, 就在离冰面10米以下的海底上 the sea floor is carpeted with dense mussel beds. 布满了密密麻麻的贻贝...
and, when day breaks, a rare chance to feed. 而且到了白天还有难得的进食机会 Just 10 metres beneath the ice, 就在离冰面10米以下的海底上 the sea floor is carpeted with dense mussel beds. 布满了密密麻麻的贻贝 These can only be reached during a brief lull in the currents. 这个地方只有在洋...
Just 10 metres beneath the ice, 就在离冰面10米以下的海底上 the sea floor is carpeted with dense mussel beds. 布满了密密麻麻的贻贝 These can only be reached during a brief lull in the currents. 这个地方只有在洋流暂时停歇时才能吃到 The ducks must quickly prise the mussels free befo...
instead of flying south to warmer climes. 而一直坚守在这里经受着北方寒冬的考验 Flocks 40,000 strong sweep across the frozen wastes. 4万只绒鸭飞越这一片冰天雪地的荒野 They all have the same goal, a polynya, 它们都有相同的目标--冰间湖（冰穴） a permanent hole in the sea ice, kept open throug...
Flocks 40,000 strong sweep across the frozen wastes. 4万只绒鸭飞越这一片冰天雪地的荒野 They all have the same goal, a polynya, 它们都有相同的目标--冰间湖（冰穴） a permanent hole in the sea ice, kept open throughout the winter by strong ocean currents. 冰间湖是结冰的海洋上永久性的洞孔 因为...
They all have the same goal, a polynya, 它们都有相同的目标--冰间湖（冰穴） a permanent hole in the sea ice, kept open throughout the winter by strong ocean currents. 冰间湖是结冰的海洋上永久性的洞孔 因为有强大的洋流使它们冬天也不会冰封 This unusual duck pond provides an overnight sanctuary...
Here winter is coming to an end 这里的冬天已经临近尾声 but this bleak wilderness remains locked in ice. 但这片荒凉的无人区仍然是冰封的天地 Eider ducks break the silence. 绒鸭的到来打破了这里的平静 They have stayed here, braving the northern winter, 绒鸭没有迁徙到温暖的南方 instead of flying s...
but this bleak wilderness remains locked in ice. 但这片荒凉的无人区仍然是冰封的天地 Eider ducks break the silence. 绒鸭的到来打破了这里的平静 They have stayed here, braving the northern winter, 绒鸭没有迁徙到温暖的南方 instead of flying south to warmer climes. 而一直坚守在这里经受着北方寒冬的考验 Fl...