
剧集
第 1 季第 1 集 - Born to Move
2010年11月6日50 分钟Every day, millions of creatures are born into a life on the march, on the wing, on the run. From the tiniest butterflies to the largest wildebeest, life itself hinges on these travelers' ability to get up and go.可供购买第 1 季第 2 集 - Need to Breed
2010年11月6日50 分钟Every day, migrating creatures around the world wage incredible journeys; risking it all in pursuit of the one thing more precious than themselves: the creation and caretaking of their precious young--the next generation of global wanderers.可供购买第 1 季第 3 集 - Race to Survive
2010年11月13日50 分钟Migrations are ticking clocks: every day, countless animals must move or die, driven by changing seasons, and a changing climate; they are racing to reach their destination, before it's too late, to breed, feed or simply stay alive.可供购买第 1 季第 4 集 - Feast or Famine
2010年11月13日50 分钟Every migration is an epic journey, driven in large part by hunger. From microscopic plankton to rare desert elephants; from predatory bald eagles to luminous jellyfish; our planet is on the move.可供购买第 1 季第 5 集 - Science of Great Migrations
2010年11月6日50 分钟When animal behavior confounds scientists, technology now allows them to go places they've never gone before and see things in new levels of detail可供购买第 1 季第 6 集 - Rhythm of Life
2010年11月19日51 分钟A narration-free, musical journey around the world that showcases the very best footage from National Geographic's Great Migrations event.可供购买