For much of the time, they're scattered through this vast landscape, 瞪羚在大部分时间里 都各自流浪在这片广袤的大地上 but once a year they come together to have their young. 然而 每年总有一次 这些它们将会聚集在一起 繁衍后代 Nearly all will give birth within the next 10 days. 在接下来的十天...
but once a year they come together to have their young. 然而 每年总有一次 这些它们将会聚集在一起 繁衍后代 Nearly all will give birth within the next 10 days. 在接下来的十天之内 几乎所有的小家伙都会呱呱坠地 0ut in the open, communal calving is the safest way to have young. 在毫无遮挡的草原上若想安全...
Nearly all will give birth within the next 10 days. 在接下来的十天之内 几乎所有的小家伙都会呱呱坠地 0ut in the open, communal calving is the safest way to have young. 在毫无遮挡的草原上若想安全地繁衍 最佳方法是集体照看 With so many pairs of eyes keeping watch, 有了这么多双警惕的眼睛 it's almost...
one of the planet's great migrations is underway. 地球上规模最大的迁徙大军正浩浩荡荡地行进着 Few people ever see this extraordinary annual event. 这一蔚为壮观的场面一年一次 但却很少有人亲眼目睹 Mongolian gazelle. 蒙古瞪羚 Two million are thought to live here, but no one really knows....
Few people ever see this extraordinary annual event. 这一蔚为壮观的场面一年一次 但却很少有人亲眼目睹 Mongolian gazelle. 蒙古瞪羚 Two million are thought to live here, but no one really knows. 共约两百万只瞪羚生活在此处 但具体数量仍不得知 For much of the time, they're scattered through...
Mongolian gazelle. 蒙古瞪羚 Two million are thought to live here, but no one really knows. 共约两百万只瞪羚生活在此处 但具体数量仍不得知 For much of the time, they're scattered through this vast landscape, 瞪羚在大部分时间里 都各自流浪在这片广袤的大地上 but once a year they come toget...
Two million are thought to live here, but no one really knows. 共约两百万只瞪羚生活在此处 但具体数量仍不得知 For much of the time, they're scattered through this vast landscape, 瞪羚在大部分时间里 都各自流浪在这片广袤的大地上 but once a year they come together to have their young....
extends one third of the way around our planet. 便横跨了地球的三分之一 It's summer, and eagles effortlessly cruise the thermals, 在夏天 雄鹰可以毫不费力的在热气流上盘旋 scanning the ground beneath for signs of prey. 搜寻地上猎物的踪迹 In the distant reaches of outer Mongolia...
It's summer, and eagles effortlessly cruise the thermals, 在夏天 雄鹰可以毫不费力的在热气流上盘旋 scanning the ground beneath for signs of prey. 搜寻地上猎物的踪迹 In the distant reaches of outer Mongolia, 在遥远的外蒙古大草原 one of the planet's great migrations is und...
scanning the ground beneath for signs of prey. 搜寻地上猎物的踪迹 In the distant reaches of outer Mongolia, 在遥远的外蒙古大草原 one of the planet's great migrations is underway. 地球上规模最大的迁徙大军正浩浩荡荡地行进着 Few people ever see this extraordinary annual event. 这...