The Incredible Journey of the Butterflies

Giới thiệu tóm tắt

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, ultralight, and hot-air balloon for aerial views along the transcontinental route. This wondrous annual migration, which scientists are just beginning to fathom, is an endangered phenomenon that could dwindle to insignificance if the giant firs that the butterflies cling to during the winter disappear.

Thể loại: Phim Tài Liệu

Diễn viên: Stockard Channing

Phi hành đoàn: Nicholas de Pencier (Director of Photography)

Quốc gia: United States of America

Thời gian chạy: 55 phút

Chất lượng: HD

Giải phóng: 2009

imdb rating 5.2

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