Video segments from the NATURE film "Earth Navigators" feature cycles of animal migration from one part of the earth to another, including butterflies and wildebeest.
Jul 15th, 2008 | 0 comments | 4,474 Views

Video segments from the NATURE film "Earth Navigators" feature cycles of animal migration from one part of the earth to another, including butterflies and wildebeest.
Despite a common image of the Arctic as a wasteland of ice and snow, some parts of the region can be lush with plant and animal life in the warmer months.
Produced by THIRTEEN ©2009 Educational Broadcasting Corporation. All rights reserved.
Major corporate support for Nature is provided by SC Johnson, Canon, CPB.