Great migration, a National Geographic series that will air soon. A long term project that span for years to capture all these wonderful images and scenes. We can see how fragile the earth and how wonderful all these animals and living creatures that keep moving for surviving. I hope we can do our part to save this planet and reduce the act of damaging this planet earth.
behind the scenes
more pictures here. http://www.boston.com/bigpicture/2010/11/great_migrations.html