Name: Watch The Incredible Journey of the Butterflies
Uploaded: 2009-01-27
Duration: 55 min
Description: Orange-and-black wings fill the sky as NOVA charts one of nature's most remarkable phenomena: the epic migration of monarch butterflies across North America. To capture a butterfly's point of view, NOVA’s filmmakers used a helicopter, ultra

The Incredible Journey of the Butterflies

Watch The Incredible Journey of the Butterflies | Where To Watch