As of the end of Summer, a hundred million monarch butterflies migrate from Canada to the state of Michaocán, in Mexico, to hibernate there. While it weighs less than half a gram, a monarch can fly up to 100 kilometers a day. In total, it covers about 5,000 kilometers, the longest migration ever observed in insects. |
![]() |
|
Ratings: | IMDB: 0.0/10 | |
Released: | October 14, 2011 | |
Genres: | Documentary | |
Cast: | Lucia Barahona Fanny Calhau Martin de la Fouchardière Bruno Dénarié | |
Crew: | Kevin McMahon Sue Halpern Emmanuel Laurent Nick de Pencier | |
Mikeonalpha : season 4 on Masterpiece PBS