While seafaring elephant seals and tundra-traversing caribou are impressive travelers, monarch butterflies may be the most amazing migrators of all. Theirs is a cross-generational journey that involves laying their eggs en route, dying, and relying on offspring to finish the trip. Join us as we map their epic travels. |
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Title: | Migration | |
Air Date: | April 10, 2016 | |
Runtime: | 60 min | |
Genres: | Nature | |
Vigile : Is their no limits to how low Vice will stoop?